420 files changed, 0 insertions, 759 deletions

diff --git a/share/Makefile b/share/Makefile
index 4f5a3a9863ef..5546f3e90c1b 100644
--- a/share/Makefile
+++ b/share/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/5/93
 
 .include <src.opts.mk>
 
diff --git a/share/Makefile.inc b/share/Makefile.inc
index 82f1010034e8..121787f4b10b 100644
--- a/share/Makefile.inc
+++ b/share/Makefile.inc
@@ -1,4 +1,3 @@
-#	@(#)Makefile.inc	8.1 (Berkeley) 6/5/93
 
 BINDIR?=	${SHAREDIR}
 BINOWN=		${SHAREOWN}
diff --git a/share/dict/Makefile b/share/dict/Makefile
index b3dd6a9b4515..7e8c830d1944 100644
--- a/share/dict/Makefile
+++ b/share/dict/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/5/93
 
 # XXX MISSING:	connectives words
 FILES=		README propernames web2 web2a freebsd
diff --git a/share/dict/README b/share/dict/README
index 85aa67a65f87..56e181dc01dc 100644
--- a/share/dict/README
+++ b/share/dict/README
@@ -1,4 +1,3 @@
-#	@(#)README	8.1 (Berkeley) 6/5/93
 
 WEB ---- (introduction provided by jaw@riacs) -------------------------
 
diff --git a/share/doc/Makefile b/share/doc/Makefile
index 3cd129a7b39c..75c12e2ba0e7 100644
--- a/share/doc/Makefile
+++ b/share/doc/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/5/93
 
 .include <src.opts.mk>
 
diff --git a/share/doc/papers/beyond4.3/Makefile b/share/doc/papers/beyond4.3/Makefile
index 9abd3b11ec68..9f25cb6db894 100644
--- a/share/doc/papers/beyond4.3/Makefile
+++ b/share/doc/papers/beyond4.3/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	5.2 (Berkeley) 6/8/93
 
 VOLUME=	papers
 DOC=	beyond43
diff --git a/share/doc/papers/beyond4.3/beyond43.ms b/share/doc/papers/beyond4.3/beyond43.ms
index c0d0e8c4d455..36c9115bb4e9 100644
--- a/share/doc/papers/beyond4.3/beyond43.ms
+++ b/share/doc/papers/beyond4.3/beyond43.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)beyond43.ms	5.1 (Berkeley) 6/5/90
-.\"
 .\" *troff -ms
 .rm CM
 .sp 2
diff --git a/share/doc/papers/diskperf/Makefile b/share/doc/papers/diskperf/Makefile
index b160dfdba76d..dd6c009d47ea 100644
--- a/share/doc/papers/diskperf/Makefile
+++ b/share/doc/papers/diskperf/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	6.3 (Berkeley) 6/8/93
 
 VOLUME=		papers
 DOC=		diskperf
diff --git a/share/doc/papers/diskperf/abs.ms b/share/doc/papers/diskperf/abs.ms
index 4076b5c7aede..4c970acd7f7b 100644
--- a/share/doc/papers/diskperf/abs.ms
+++ b/share/doc/papers/diskperf/abs.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)abs.ms	6.2 (Berkeley) 4/16/91
-.\"
 .if n .ND
 .TL
 Performance Effects of Disk Subsystem Choices
diff --git a/share/doc/papers/diskperf/appendix.ms b/share/doc/papers/diskperf/appendix.ms
index 09474de53d93..831621486f06 100644
--- a/share/doc/papers/diskperf/appendix.ms
+++ b/share/doc/papers/diskperf/appendix.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)appendix.ms	6.2 (Berkeley) 4/16/91
-.\"
 .\" .nr H2 1
 .ds RH Appendix A
 .NH
diff --git a/share/doc/papers/diskperf/conclusions.ms b/share/doc/papers/diskperf/conclusions.ms
index 2ae4508a3b4c..9a55d3f595cf 100644
--- a/share/doc/papers/diskperf/conclusions.ms
+++ b/share/doc/papers/diskperf/conclusions.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)conclusions.ms	6.2 (Berkeley) 4/16/91
-.\"
 .ds RH Conclusions
 .NH
 Conclusions
diff --git a/share/doc/papers/diskperf/equip.ms b/share/doc/papers/diskperf/equip.ms
index 651cbb51b8f4..351b4fe35514 100644
--- a/share/doc/papers/diskperf/equip.ms
+++ b/share/doc/papers/diskperf/equip.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)equip.ms	6.2 (Berkeley) 4/16/91
-.\"
 .ds RH Equipment
 .NH
 Equipment
diff --git a/share/doc/papers/diskperf/methodology.ms b/share/doc/papers/diskperf/methodology.ms
index e357217f24e8..ce6f491ee3a5 100644
--- a/share/doc/papers/diskperf/methodology.ms
+++ b/share/doc/papers/diskperf/methodology.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)methodology.ms	6.2 (Berkeley) 4/16/91
-.\"
 .ds RH Methodology
 .NH
 Methodology
diff --git a/share/doc/papers/diskperf/motivation.ms b/share/doc/papers/diskperf/motivation.ms
index 0217f7174604..0bbc11d66e8d 100644
--- a/share/doc/papers/diskperf/motivation.ms
+++ b/share/doc/papers/diskperf/motivation.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)motivation.ms	6.2 (Berkeley) 4/16/91
-.\"
 .ds RH Motivation
 .NH
 Motivation
diff --git a/share/doc/papers/diskperf/results.ms b/share/doc/papers/diskperf/results.ms
index 6bee1327c609..3bf68b6f8daf 100644
--- a/share/doc/papers/diskperf/results.ms
+++ b/share/doc/papers/diskperf/results.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)results.ms	6.2 (Berkeley) 4/16/91
-.\"
 .ds RH Results
 .NH
 Results
diff --git a/share/doc/papers/diskperf/tests.ms b/share/doc/papers/diskperf/tests.ms
index 593698c10ded..d9f736c3bf41 100644
--- a/share/doc/papers/diskperf/tests.ms
+++ b/share/doc/papers/diskperf/tests.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)tests.ms	6.2 (Berkeley) 4/16/91
-.\"
 .ds RH Tests
 .NH
 Tests
diff --git a/share/doc/papers/fsinterface/Makefile b/share/doc/papers/fsinterface/Makefile
index 109e1a33e2d8..4226f134917a 100644
--- a/share/doc/papers/fsinterface/Makefile
+++ b/share/doc/papers/fsinterface/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	5.3 (Berkeley) 6/8/93
 
 VOLUME=	papers
 DOC=	fsinterface
diff --git a/share/doc/papers/fsinterface/abstract.ms b/share/doc/papers/fsinterface/abstract.ms
index 9b6667fa0030..b85bd6cbc45b 100644
--- a/share/doc/papers/fsinterface/abstract.ms
+++ b/share/doc/papers/fsinterface/abstract.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)abstract.ms	5.2 (Berkeley) 4/16/91
-.\"
 .TL
 Toward a Compatible Filesystem Interface
 .AU
diff --git a/share/doc/papers/fsinterface/fsinterface.ms b/share/doc/papers/fsinterface/fsinterface.ms
index 461fdbb803ec..cb567416334f 100644
--- a/share/doc/papers/fsinterface/fsinterface.ms
+++ b/share/doc/papers/fsinterface/fsinterface.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)fsinterface.ms	1.4 (Berkeley) 4/16/91
-.\"
 .nr UX 0
 .de UX
 .ie \\n(UX \s-1UNIX\s0\\$1
diff --git a/share/doc/papers/fsinterface/slides.t b/share/doc/papers/fsinterface/slides.t
index c494a3b43726..4c32930cc122 100644
--- a/share/doc/papers/fsinterface/slides.t
+++ b/share/doc/papers/fsinterface/slides.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)slides.t	5.2 (Berkeley) 4/16/91
-.\"
 .so macros
 .nf
 .LL
diff --git a/share/doc/papers/kernmalloc/Makefile b/share/doc/papers/kernmalloc/Makefile
index f7a74596b9e4..d91fd40baaa5 100644
--- a/share/doc/papers/kernmalloc/Makefile
+++ b/share/doc/papers/kernmalloc/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	1.8 (Berkeley) 6/8/93
 
 VOLUME=		papers
 DOC=		kernmalloc
diff --git a/share/doc/papers/kernmalloc/alloc.fig b/share/doc/papers/kernmalloc/alloc.fig
index 576e3fd0b01f..be313de4e673 100644
--- a/share/doc/papers/kernmalloc/alloc.fig
+++ b/share/doc/papers/kernmalloc/alloc.fig
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)alloc.fig	5.1 (Berkeley) 4/16/91
-.\"
 .PS
 scale=100
 define m0 |
diff --git a/share/doc/papers/kernmalloc/appendix.ms b/share/doc/papers/kernmalloc/appendix.ms
index 6895cee3e0d3..1c1f3dc092b0 100644
--- a/share/doc/papers/kernmalloc/appendix.ms
+++ b/share/doc/papers/kernmalloc/appendix.ms
@@ -97,8 +97,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)appendix.t	5.1 (Berkeley) 4/16/91
-.\"
 .bp
 .H 1 "Appendix A - Implementation Details"
 .LP
diff --git a/share/doc/papers/kernmalloc/appendix.t b/share/doc/papers/kernmalloc/appendix.t
index dee3fd4838d0..b0248856938b 100644
--- a/share/doc/papers/kernmalloc/appendix.t
+++ b/share/doc/papers/kernmalloc/appendix.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)appendix.t	5.1 (Berkeley) 4/16/91
-.\"
 .bp
 .H 1 "Appendix A - Implementation Details"
 .LP
diff --git a/share/doc/papers/kernmalloc/kernmalloc.t b/share/doc/papers/kernmalloc/kernmalloc.t
index 4130e66a7c57..26cb605b6958 100644
--- a/share/doc/papers/kernmalloc/kernmalloc.t
+++ b/share/doc/papers/kernmalloc/kernmalloc.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)kernmalloc.t	5.1 (Berkeley) 4/16/91
-.\"
 .\" reference a system routine name
 .de RN
 \fI\\$1\fP\^(\h'1m/24u')\\$2
diff --git a/share/doc/papers/kernmalloc/usage.tbl b/share/doc/papers/kernmalloc/usage.tbl
index 3c56d1e84ac4..ccbc5d2afa6b 100644
--- a/share/doc/papers/kernmalloc/usage.tbl
+++ b/share/doc/papers/kernmalloc/usage.tbl
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)usage.tbl	5.1 (Berkeley) 4/16/91
-.\"
 .TS
 box;
 c s s s
diff --git a/share/doc/papers/kerntune/0.t b/share/doc/papers/kerntune/0.t
index ea4f09a161f5..6e8af80fcfd2 100644
--- a/share/doc/papers/kerntune/0.t
+++ b/share/doc/papers/kerntune/0.t
@@ -26,8 +26,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)0.t	1.2 (Berkeley) 11/8/90
-.\"
 .EQ
 delim $$
 .EN
diff --git a/share/doc/papers/kerntune/1.t b/share/doc/papers/kerntune/1.t
index c80849dc67e3..ad0e25d7b029 100644
--- a/share/doc/papers/kerntune/1.t
+++ b/share/doc/papers/kerntune/1.t
@@ -26,8 +26,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.t	1.2 (Berkeley) 11/8/90
-.\"
 .ds RH Introduction
 .NH 1
 Introduction
diff --git a/share/doc/papers/kerntune/2.t b/share/doc/papers/kerntune/2.t
index 370eac65a238..1a90ceb2a7ee 100644
--- a/share/doc/papers/kerntune/2.t
+++ b/share/doc/papers/kerntune/2.t
@@ -26,8 +26,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.t	1.3 (Berkeley) 11/8/90
-.\"
 .ds RH The \fIgprof\fP Profiler
 .NH 1
 The \fIgprof\fP Profiler
diff --git a/share/doc/papers/kerntune/3.t b/share/doc/papers/kerntune/3.t
index 0e4fc25ef318..59487e29b604 100644
--- a/share/doc/papers/kerntune/3.t
+++ b/share/doc/papers/kerntune/3.t
@@ -26,8 +26,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)3.t	1.2 (Berkeley) 11/8/90
-.\"
 .ds RH Techniques for Improving Performance
 .NH 1 
 Techniques for Improving Performance
diff --git a/share/doc/papers/kerntune/4.t b/share/doc/papers/kerntune/4.t
index a521d42c35d3..fd813bc0870c 100644
--- a/share/doc/papers/kerntune/4.t
+++ b/share/doc/papers/kerntune/4.t
@@ -26,8 +26,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)4.t	1.2 (Berkeley) 11/8/90
-.\"
 .ds RH Conclusions
 .NH 1
 Conclusions
diff --git a/share/doc/papers/kerntune/Makefile b/share/doc/papers/kerntune/Makefile
index b1d494477daa..a4f9954d6aba 100644
--- a/share/doc/papers/kerntune/Makefile
+++ b/share/doc/papers/kerntune/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	1.5 (Berkeley) 6/8/93
 
 VOLUME=		papers
 DOC=		kerntune
diff --git a/share/doc/papers/kerntune/fig2.pic b/share/doc/papers/kerntune/fig2.pic
index 4c2e2cf7e380..5fe73fdebe5d 100644
--- a/share/doc/papers/kerntune/fig2.pic
+++ b/share/doc/papers/kerntune/fig2.pic
@@ -26,8 +26,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)fig2.pic	1.2 (Berkeley) 11/8/90
-.\"
 .PS
 ellipse ht .3i wid .75i "\s-1CALLER1\s+1"
 ellipse ht .3i wid .75i "\s-1CALLER2\s+1" at 1st ellipse + (2i,0i)
diff --git a/share/doc/papers/malloc/Makefile b/share/doc/papers/malloc/Makefile
index 98ee6f1f8864..8925f01cb450 100644
--- a/share/doc/papers/malloc/Makefile
+++ b/share/doc/papers/malloc/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	6.3 (Berkeley) 6/8/93
 
 VOLUME=	papers
 DOC=	malloc
diff --git a/share/doc/papers/newvm/0.t b/share/doc/papers/newvm/0.t
index 29de74e59cd5..e53b6714f535 100644
--- a/share/doc/papers/newvm/0.t
+++ b/share/doc/papers/newvm/0.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)0.t	5.1 (Berkeley) 4/16/91
-.\"
 .rm CM
 .TL
 A New Virtual Memory Implementation for Berkeley
diff --git a/share/doc/papers/newvm/1.t b/share/doc/papers/newvm/1.t
index f1eeb33c3a16..f363f58fe4ae 100644
--- a/share/doc/papers/newvm/1.t
+++ b/share/doc/papers/newvm/1.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.t	5.1 (Berkeley) 4/16/91
-.\"
 .NH
 Motivations for a New Virtual Memory System
 .PP
diff --git a/share/doc/papers/newvm/Makefile b/share/doc/papers/newvm/Makefile
index 7ca254b3042d..531de11faf3d 100644
--- a/share/doc/papers/newvm/Makefile
+++ b/share/doc/papers/newvm/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	1.4 (Berkeley) 6/8/93
 
 VOLUME=	papers
 DOC=	newvm
diff --git a/share/doc/papers/newvm/a.t b/share/doc/papers/newvm/a.t
index 680ee48b525d..4dcbc4f7283e 100644
--- a/share/doc/papers/newvm/a.t
+++ b/share/doc/papers/newvm/a.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)a.t	5.1 (Berkeley) 4/16/91
-.\"
 .sp 2
 .ne 2i
 .NH
diff --git a/share/doc/papers/relengr/0.t b/share/doc/papers/relengr/0.t
index 7a90683e8ed7..3731dba787cf 100644
--- a/share/doc/papers/relengr/0.t
+++ b/share/doc/papers/relengr/0.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)0.t	5.1 (Berkeley) 4/17/91
-.\"
 .rm CM
 .nr PO 1.25i
 .ds CH "
diff --git a/share/doc/papers/relengr/1.t b/share/doc/papers/relengr/1.t
index a48231e7302d..cd15d8034137 100644
--- a/share/doc/papers/relengr/1.t
+++ b/share/doc/papers/relengr/1.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.t	5.1 (Berkeley) 4/17/91
-.\"
 .NH
 Introduction
 .PP
diff --git a/share/doc/papers/relengr/2.t b/share/doc/papers/relengr/2.t
index 61cda2596ff2..f786a55498dc 100644
--- a/share/doc/papers/relengr/2.t
+++ b/share/doc/papers/relengr/2.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.t	5.1 (Berkeley) 4/17/91
-.\"
 .NH
 System Development
 .PP
diff --git a/share/doc/papers/relengr/3.t b/share/doc/papers/relengr/3.t
index bef83e80fb6c..22cc33cf075e 100644
--- a/share/doc/papers/relengr/3.t
+++ b/share/doc/papers/relengr/3.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)3.t	5.1 (Berkeley) 4/17/91
-.\"
 .NH
 System Release
 .PP
diff --git a/share/doc/papers/relengr/Makefile b/share/doc/papers/relengr/Makefile
index 6061e52875a2..902c3d1855e4 100644
--- a/share/doc/papers/relengr/Makefile
+++ b/share/doc/papers/relengr/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	1.6 (Berkeley) 6/8/93
 
 VOLUME=		papers
 DOC=		releng
diff --git a/share/doc/papers/sysperf/0.t b/share/doc/papers/sysperf/0.t
index 57cc0333f244..e2ebaf6be22b 100644
--- a/share/doc/papers/sysperf/0.t
+++ b/share/doc/papers/sysperf/0.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)0.t	5.1 (Berkeley) 4/17/91
-.\"
 .if n .ND
 .TL
 Measuring and Improving the Performance of Berkeley UNIX*
diff --git a/share/doc/papers/sysperf/1.t b/share/doc/papers/sysperf/1.t
index 8f4124e53425..38a56f0500b5 100644
--- a/share/doc/papers/sysperf/1.t
+++ b/share/doc/papers/sysperf/1.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.t	5.1 (Berkeley) 4/17/91
-.\"
 .ds RH Introduction
 .af PN 1
 .bp 1
diff --git a/share/doc/papers/sysperf/2.t b/share/doc/papers/sysperf/2.t
index 50a248a9ec46..7aa97335adae 100644
--- a/share/doc/papers/sysperf/2.t
+++ b/share/doc/papers/sysperf/2.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.t	5.1 (Berkeley) 4/17/91
-.\"
 .ds RH Observation techniques
 .NH
 Observation techniques
diff --git a/share/doc/papers/sysperf/3.t b/share/doc/papers/sysperf/3.t
index 8a0502da4ed4..fb3540491264 100644
--- a/share/doc/papers/sysperf/3.t
+++ b/share/doc/papers/sysperf/3.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)3.t	5.1 (Berkeley) 4/17/91
-.\"
 .ds RH Results of our observations
 .NH
 Results of our observations
diff --git a/share/doc/papers/sysperf/4.t b/share/doc/papers/sysperf/4.t
index ad1790f714ad..6c605911498b 100644
--- a/share/doc/papers/sysperf/4.t
+++ b/share/doc/papers/sysperf/4.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)4.t	5.1 (Berkeley) 4/17/91
-.\"
 .ds RH Performance Improvements
 .NH
 Performance Improvements
diff --git a/share/doc/papers/sysperf/5.t b/share/doc/papers/sysperf/5.t
index 0ac6f06ad5d5..f8e9a2a67e0e 100644
--- a/share/doc/papers/sysperf/5.t
+++ b/share/doc/papers/sysperf/5.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)5.t	5.1 (Berkeley) 4/17/91
-.\"
 .ds RH Functional Extensions
 .NH
 Functional Extensions
diff --git a/share/doc/papers/sysperf/6.t b/share/doc/papers/sysperf/6.t
index 2a6eda6d109c..a31cd63b20a3 100644
--- a/share/doc/papers/sysperf/6.t
+++ b/share/doc/papers/sysperf/6.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)6.t	5.1 (Berkeley) 4/17/91
-.\"
 .ds RH Security Tightening
 .NH
 Security Tightening
diff --git a/share/doc/papers/sysperf/7.t b/share/doc/papers/sysperf/7.t
index f415bfcdcb81..c23bcad04bb3 100644
--- a/share/doc/papers/sysperf/7.t
+++ b/share/doc/papers/sysperf/7.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)7.t	5.1 (Berkeley) 4/17/91
-.\"
 .ds RH Conclusions
 .NH
 Conclusions
diff --git a/share/doc/papers/sysperf/Makefile b/share/doc/papers/sysperf/Makefile
index 851bf4a27bf0..8eaf0ec10083 100644
--- a/share/doc/papers/sysperf/Makefile
+++ b/share/doc/papers/sysperf/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	1.6 (Berkeley) 6/8/93
 
 VOLUME=		papers
 DOC=		sysperf
diff --git a/share/doc/papers/sysperf/a1.t b/share/doc/papers/sysperf/a1.t
index 7cc8f76c773d..677a6dc5143a 100644
--- a/share/doc/papers/sysperf/a1.t
+++ b/share/doc/papers/sysperf/a1.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)a1.t	5.1 (Berkeley) 4/17/91
-.\"
 .ds RH Appendix A \- Benchmark sources
 .nr H2 1
 .sp 2
diff --git a/share/doc/papers/sysperf/a2.t b/share/doc/papers/sysperf/a2.t
index 2285df413f89..cc2fff5a6ade 100644
--- a/share/doc/papers/sysperf/a2.t
+++ b/share/doc/papers/sysperf/a2.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)a2.t	5.1 (Berkeley) 4/17/91
-.\"
 .SH
 run (shell script)
 .LP
diff --git a/share/doc/papers/sysperf/appendix.ms b/share/doc/papers/sysperf/appendix.ms
index 57380668cbf8..354c9287a6a6 100644
--- a/share/doc/papers/sysperf/appendix.ms
+++ b/share/doc/papers/sysperf/appendix.ms
@@ -97,8 +97,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)a1.t	5.1 (Berkeley) 4/17/91
-.\"
 .ds RH Appendix A \- Benchmark sources
 .nr H2 1
 .sp 2
@@ -941,8 +939,6 @@ rnd()
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)a2.t	5.1 (Berkeley) 4/17/91
-.\"
 .SH
 run (shell script)
 .LP
diff --git a/share/doc/psd/01.cacm/Makefile b/share/doc/psd/01.cacm/Makefile
index f9a29d255fa5..b7770a4c1fb2 100644
--- a/share/doc/psd/01.cacm/Makefile
+++ b/share/doc/psd/01.cacm/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=		psd/01.cacm
 SRCS=		stubs p.mac p1 p2 p3 p4 p5 p6
diff --git a/share/doc/psd/01.cacm/p.mac b/share/doc/psd/01.cacm/p.mac
index a952acb98246..ebf8ce6cac3b 100644
--- a/share/doc/psd/01.cacm/p.mac
+++ b/share/doc/psd/01.cacm/p.mac
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)p.mac	8.1 (Berkeley) 6/8/93
 .de P1
 .DS
 ..
diff --git a/share/doc/psd/01.cacm/p1 b/share/doc/psd/01.cacm/p1
index ce3071b882cf..848333b190d6 100644
--- a/share/doc/psd/01.cacm/p1
+++ b/share/doc/psd/01.cacm/p1
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)p1	8.1 (Berkeley) 6/8/93
 .OH 'The UNIX Time-Sharing System''PSD:1-%'
 .EH 'PSD:1-%''The UNIX Time-Sharing System'
 .ds n \s+2
diff --git a/share/doc/psd/01.cacm/p2 b/share/doc/psd/01.cacm/p2
index 3823a71e8ebe..329be2f74840 100644
--- a/share/doc/psd/01.cacm/p2
+++ b/share/doc/psd/01.cacm/p2
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)p2	8.1 (Berkeley) 6/8/93
 .SH
 3.6 I/O calls
 .PP
diff --git a/share/doc/psd/01.cacm/p3 b/share/doc/psd/01.cacm/p3
index 01be8d4513b2..ab47cc423b2c 100644
--- a/share/doc/psd/01.cacm/p3
+++ b/share/doc/psd/01.cacm/p3
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)p3	8.1 (Berkeley) 6/8/93
 .SH
 V. PROCESSES AND IMAGES
 .PP
diff --git a/share/doc/psd/01.cacm/p4 b/share/doc/psd/01.cacm/p4
index ae7c68768ca6..cb49832122ed 100644
--- a/share/doc/psd/01.cacm/p4
+++ b/share/doc/psd/01.cacm/p4
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)p4	8.1 (Berkeley) 6/8/93
 .SH
 VI. THE SHELL
 .PP
diff --git a/share/doc/psd/01.cacm/p5 b/share/doc/psd/01.cacm/p5
index 79c6bb8ce7ba..6234d304141c 100644
--- a/share/doc/psd/01.cacm/p5
+++ b/share/doc/psd/01.cacm/p5
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)p5	8.1 (Berkeley) 6/8/93
 .SH
 VII. TRAPS
 .PP
diff --git a/share/doc/psd/01.cacm/p6 b/share/doc/psd/01.cacm/p6
index 83bc4a7d1dea..db710de8e0df 100644
--- a/share/doc/psd/01.cacm/p6
+++ b/share/doc/psd/01.cacm/p6
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)p6	8.1 (Berkeley) 6/8/93
 .SH
 IX. STATISTICS
 .PP
diff --git a/share/doc/psd/02.implement/Makefile b/share/doc/psd/02.implement/Makefile
index 1706d95b5b0f..c6c881ab8f66 100644
--- a/share/doc/psd/02.implement/Makefile
+++ b/share/doc/psd/02.implement/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=		psd/02.implement
 SRCS=		stubs implement
diff --git a/share/doc/psd/02.implement/fig1.pic b/share/doc/psd/02.implement/fig1.pic
index d6de7f3e759a..704922ecf906 100644
--- a/share/doc/psd/02.implement/fig1.pic
+++ b/share/doc/psd/02.implement/fig1.pic
@@ -37,7 +37,6 @@
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
-.\"	@(#)fig1.pic	8.1 (Berkeley) 6/8/93
 .PS
 .ps 9
 [
diff --git a/share/doc/psd/02.implement/fig2.pic b/share/doc/psd/02.implement/fig2.pic
index 279c7614e1a2..2767db93edd8 100644
--- a/share/doc/psd/02.implement/fig2.pic
+++ b/share/doc/psd/02.implement/fig2.pic
@@ -37,7 +37,6 @@
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
-.\"	@(#)fig2.pic	8.1 (Berkeley) 6/8/93
 .PS
 .ps 9
 [
diff --git a/share/doc/psd/02.implement/implement b/share/doc/psd/02.implement/implement
index 7c1815fcd374..7064c8b4ff83 100644
--- a/share/doc/psd/02.implement/implement
+++ b/share/doc/psd/02.implement/implement
@@ -37,7 +37,6 @@
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
-.\"	@(#)implement	8.1 (Berkeley) 6/8/93
 .EH 'PSD:2-%''UNIX Implementation'
 .OH 'UNIX Implementation''PSD:2-%'
 .de P1
diff --git a/share/doc/psd/03.iosys/Makefile b/share/doc/psd/03.iosys/Makefile
index d8baa77b4b5c..69b12e8d31ff 100644
--- a/share/doc/psd/03.iosys/Makefile
+++ b/share/doc/psd/03.iosys/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=	psd/03.iosys
 SRCS=	iosys
diff --git a/share/doc/psd/03.iosys/iosys b/share/doc/psd/03.iosys/iosys
index 82cf5d8e4db6..940e0d2bf2c2 100644
--- a/share/doc/psd/03.iosys/iosys
+++ b/share/doc/psd/03.iosys/iosys
@@ -34,7 +34,6 @@
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
-.\"	@(#)iosys	8.1 (Berkeley) 6/8/93
 .EH 'PSD:3-%''The UNIX I/O System'
 .OH 'The UNIX I/O System''PSD:3-%'
 .TL
diff --git a/share/doc/psd/04.uprog/Makefile b/share/doc/psd/04.uprog/Makefile
index 607c81bc1ab8..9039377ea8f2 100644
--- a/share/doc/psd/04.uprog/Makefile
+++ b/share/doc/psd/04.uprog/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=	psd/04.uprog
 SRCS=	p.mac p0 p1 p2 p3 p4 p5 p6 p8 p9
diff --git a/share/doc/psd/04.uprog/p.mac b/share/doc/psd/04.uprog/p.mac
index 56f7ee3d9f9c..2c92b6bd585d 100644
--- a/share/doc/psd/04.uprog/p.mac
+++ b/share/doc/psd/04.uprog/p.mac
@@ -34,8 +34,6 @@
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
-.\"
-.\"	@(#)p.mac	8.1 (Berkeley) 6/8/93
 .de UC
 \&\\$3\s-1\\$1\\s0\&\\$2
 ..
diff --git a/share/doc/psd/04.uprog/p0 b/share/doc/psd/04.uprog/p0
index ee3e0af16df3..5ca4d975ac7a 100644
--- a/share/doc/psd/04.uprog/p0
+++ b/share/doc/psd/04.uprog/p0
@@ -35,8 +35,6 @@
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
 .\"
-.\"	@(#)p0	8.1 (Berkeley) 6/8/93
-.\"
 .if n .ls 1
 .\" .TM 78-1273-9 39199 39199-11
 .\" .ND October 2, 1978
diff --git a/share/doc/psd/04.uprog/p1 b/share/doc/psd/04.uprog/p1
index b77f4ec53549..8f830bb39394 100644
--- a/share/doc/psd/04.uprog/p1
+++ b/share/doc/psd/04.uprog/p1
@@ -35,8 +35,6 @@
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
 .\"
-.\"	@(#)p1	8.1 (Berkeley) 6/8/93
-.\"
 .if n .ls 2
 .if t .tr |\(or
 .NH
diff --git a/share/doc/psd/04.uprog/p2 b/share/doc/psd/04.uprog/p2
index 81039399da1e..911f5f86436a 100644
--- a/share/doc/psd/04.uprog/p2
+++ b/share/doc/psd/04.uprog/p2
@@ -35,8 +35,6 @@
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
 .\"
-.\"	@(#)p2	8.1 (Berkeley) 6/8/93
-.\"
 .NH
 BASICS
 .NH 2
diff --git a/share/doc/psd/04.uprog/p3 b/share/doc/psd/04.uprog/p3
index 52e661bf7220..45ad20646054 100644
--- a/share/doc/psd/04.uprog/p3
+++ b/share/doc/psd/04.uprog/p3
@@ -35,8 +35,6 @@
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
 .\"
-.\"	@(#)p3	8.1 (Berkeley) 6/8/93
-.\"
 .NH
 THE STANDARD I/O LIBRARY
 .PP
diff --git a/share/doc/psd/04.uprog/p4 b/share/doc/psd/04.uprog/p4
index 30062cd0b144..2a4690afeae7 100644
--- a/share/doc/psd/04.uprog/p4
+++ b/share/doc/psd/04.uprog/p4
@@ -35,8 +35,6 @@
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
 .\"
-.\"	@(#)p4	8.1 (Berkeley) 6/8/93
-.\"
 .NH
 LOW-LEVEL I/O
 .PP
diff --git a/share/doc/psd/04.uprog/p5 b/share/doc/psd/04.uprog/p5
index 6deb5f3307f2..e75720d82828 100644
--- a/share/doc/psd/04.uprog/p5
+++ b/share/doc/psd/04.uprog/p5
@@ -35,8 +35,6 @@
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
 .\"
-.\"	@(#)p5	8.1 (Berkeley) 6/8/93
-.\"
 .NH
 PROCESSES
 .PP
diff --git a/share/doc/psd/04.uprog/p6 b/share/doc/psd/04.uprog/p6
index a14cd75a1a97..1bf123ccbd37 100644
--- a/share/doc/psd/04.uprog/p6
+++ b/share/doc/psd/04.uprog/p6
@@ -35,8 +35,6 @@
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
 .\"
-.\"	@(#)p6	8.1 (Berkeley) 6/8/93
-.\"
 .NH
 SIGNALS \(em INTERRUPTS AND ALL THAT
 .PP
diff --git a/share/doc/psd/04.uprog/p8 b/share/doc/psd/04.uprog/p8
index 6f91c726295b..c71c8ee9061e 100644
--- a/share/doc/psd/04.uprog/p8
+++ b/share/doc/psd/04.uprog/p8
@@ -35,8 +35,6 @@
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
 .\"
-.\"	@(#)p8	8.1 (Berkeley) 6/8/93
-.\"
 .SH
 References
 .LP
diff --git a/share/doc/psd/04.uprog/p9 b/share/doc/psd/04.uprog/p9
index aeced368e219..8fbe7c59decc 100644
--- a/share/doc/psd/04.uprog/p9
+++ b/share/doc/psd/04.uprog/p9
@@ -35,8 +35,6 @@
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
 .\"
-.\"	@(#)p9	8.1 (Berkeley) 6/8/93
-.\"
 .sp 100
 .TL
 .ft R
diff --git a/share/doc/psd/05.sysman/0.t b/share/doc/psd/05.sysman/0.t
index 900c9530fddd..f711423edc34 100644
--- a/share/doc/psd/05.sysman/0.t
+++ b/share/doc/psd/05.sysman/0.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)0.t	8.1 (Berkeley) 6/8/93
-.\"
 .if n .ND
 .TL
 Berkeley Software Architecture Manual
diff --git a/share/doc/psd/05.sysman/1.0.t b/share/doc/psd/05.sysman/1.0.t
index 4dd694ae60ba..37cf7ef42524 100644
--- a/share/doc/psd/05.sysman/1.0.t
+++ b/share/doc/psd/05.sysman/1.0.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.0.t	8.1 (Berkeley) 6/8/93
-.\"
 .ds ss 1
 .sh "Kernel primitives
 .PP
diff --git a/share/doc/psd/05.sysman/1.1.t b/share/doc/psd/05.sysman/1.1.t
index 826e689dbc0f..5fe72dfd129c 100644
--- a/share/doc/psd/05.sysman/1.1.t
+++ b/share/doc/psd/05.sysman/1.1.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.1.t	8.1 (Berkeley) 6/8/93
-.\"
 .sh "Processes and protection
 .NH 3
 Host and process identifiers
diff --git a/share/doc/psd/05.sysman/1.2.t b/share/doc/psd/05.sysman/1.2.t
index 062964eaddb0..0d30347ad19b 100644
--- a/share/doc/psd/05.sysman/1.2.t
+++ b/share/doc/psd/05.sysman/1.2.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.2.t	8.1 (Berkeley) 6/8/93
-.\"
 .sh "Memory management\(dg
 .NH 3
 Text, data and stack
diff --git a/share/doc/psd/05.sysman/1.3.t b/share/doc/psd/05.sysman/1.3.t
index 8b3d2d49a7ec..c83794781c68 100644
--- a/share/doc/psd/05.sysman/1.3.t
+++ b/share/doc/psd/05.sysman/1.3.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.3.t	8.1 (Berkeley) 6/8/93
-.\"
 .sh "Signals
 .PP
 .NH 3
diff --git a/share/doc/psd/05.sysman/1.4.t b/share/doc/psd/05.sysman/1.4.t
index 1b1a1a1fee10..e2f2e043c15a 100644
--- a/share/doc/psd/05.sysman/1.4.t
+++ b/share/doc/psd/05.sysman/1.4.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.4.t	8.1 (Berkeley) 6/8/93
-.\"
 .sh "Timers
 .NH 3
 Real time
diff --git a/share/doc/psd/05.sysman/1.5.t b/share/doc/psd/05.sysman/1.5.t
index 4dbc71415309..541a16a7e39e 100644
--- a/share/doc/psd/05.sysman/1.5.t
+++ b/share/doc/psd/05.sysman/1.5.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.5.t	8.1 (Berkeley) 6/8/93
-.\"
 .sh Descriptors
 .PP
 .NH 3
diff --git a/share/doc/psd/05.sysman/1.6.t b/share/doc/psd/05.sysman/1.6.t
index 88799ec2f327..deb6ff239bab 100644
--- a/share/doc/psd/05.sysman/1.6.t
+++ b/share/doc/psd/05.sysman/1.6.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.6.t	8.1 (Berkeley) 6/8/93
-.\"
 .sh "Resource controls
 .NH 3
 Process priorities
diff --git a/share/doc/psd/05.sysman/1.7.t b/share/doc/psd/05.sysman/1.7.t
index e000835bb35b..69575344136b 100644
--- a/share/doc/psd/05.sysman/1.7.t
+++ b/share/doc/psd/05.sysman/1.7.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.7.t	8.1 (Berkeley) 6/8/93
-.\"
 .sh "System operation support
 .PP
 Unless noted otherwise,
diff --git a/share/doc/psd/05.sysman/2.0.t b/share/doc/psd/05.sysman/2.0.t
index b3dcf44e164c..2574f6d5cd58 100644
--- a/share/doc/psd/05.sysman/2.0.t
+++ b/share/doc/psd/05.sysman/2.0.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.0.t	8.1 (Berkeley) 6/8/93
-.\"
 .ds ss 1
 .sh "System facilities
 This section discusses the system facilities that
diff --git a/share/doc/psd/05.sysman/2.1.t b/share/doc/psd/05.sysman/2.1.t
index 79be8738a502..81fbd9d3ec21 100644
--- a/share/doc/psd/05.sysman/2.1.t
+++ b/share/doc/psd/05.sysman/2.1.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.1.t	8.1 (Berkeley) 6/8/93
-.\"
 .sh "Generic operations
 .PP
 .PP
diff --git a/share/doc/psd/05.sysman/2.2.t b/share/doc/psd/05.sysman/2.2.t
index 443a7cd92495..33a11cfde896 100644
--- a/share/doc/psd/05.sysman/2.2.t
+++ b/share/doc/psd/05.sysman/2.2.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.2.t	8.1 (Berkeley) 6/8/93
-.\"
 .sh "File system
 .NH 3
 Overview
diff --git a/share/doc/psd/05.sysman/2.3.t b/share/doc/psd/05.sysman/2.3.t
index f871f5ae27f4..5093ee250fc2 100644
--- a/share/doc/psd/05.sysman/2.3.t
+++ b/share/doc/psd/05.sysman/2.3.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.3.t	8.1 (Berkeley) 6/8/93
-.\"
 .sh "Interprocess communications
 .NH 3
 Interprocess communication primitives
diff --git a/share/doc/psd/05.sysman/2.4.t b/share/doc/psd/05.sysman/2.4.t
index fee93019872e..8d653813be12 100644
--- a/share/doc/psd/05.sysman/2.4.t
+++ b/share/doc/psd/05.sysman/2.4.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.4.t	8.1 (Berkeley) 6/8/93
-.\"
 .sh "Terminals and Devices
 .NH 3
 Terminals
diff --git a/share/doc/psd/05.sysman/2.5.t b/share/doc/psd/05.sysman/2.5.t
index 9af7718f7b6f..790bbfb21e93 100644
--- a/share/doc/psd/05.sysman/2.5.t
+++ b/share/doc/psd/05.sysman/2.5.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.5.t	8.1 (Berkeley) 6/8/93
-.\"
 .sh "Process and kernel descriptors
 .PP
 The status of the facilities in this section is still under discussion.
diff --git a/share/doc/psd/05.sysman/Makefile b/share/doc/psd/05.sysman/Makefile
index 55740eb36213..a9115a090289 100644
--- a/share/doc/psd/05.sysman/Makefile
+++ b/share/doc/psd/05.sysman/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=		psd/05.sysman
 SRCS=		0.t 1.0.t 1.1.t 1.2.t 1.3.t 1.4.t 1.5.t 1.6.t 1.7.t \
diff --git a/share/doc/psd/05.sysman/a.t b/share/doc/psd/05.sysman/a.t
index 3fdfedd75f35..fb935d4a0e91 100644
--- a/share/doc/psd/05.sysman/a.t
+++ b/share/doc/psd/05.sysman/a.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)a.t	8.1 (Berkeley) 6/8/93
-.\"
 .ds RH Summary of facilities
 .bp
 .SH
diff --git a/share/doc/psd/06.Clang/Clang.ms b/share/doc/psd/06.Clang/Clang.ms
index 4f85707d87c3..983b08384567 100644
--- a/share/doc/psd/06.Clang/Clang.ms
+++ b/share/doc/psd/06.Clang/Clang.ms
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)Clang.ms	8.1 (Berkeley) 6/8/93
 .nr Cl 2
 .TL
 The C Programming Language - Reference Manual
diff --git a/share/doc/psd/06.Clang/Makefile b/share/doc/psd/06.Clang/Makefile
index 07bbe8a6338f..4a1f10394d7e 100644
--- a/share/doc/psd/06.Clang/Makefile
+++ b/share/doc/psd/06.Clang/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=		psd/06.Clang
 SRCS=		Clang.ms
diff --git a/share/doc/psd/12.make/Makefile b/share/doc/psd/12.make/Makefile
index e1244e53b930..d72bde8b35f4 100644
--- a/share/doc/psd/12.make/Makefile
+++ b/share/doc/psd/12.make/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 8/14/93
 
 VOLUME=	psd/12.make
 SRCS=	stubs tutorial.ms
diff --git a/share/doc/psd/12.make/tutorial.ms b/share/doc/psd/12.make/tutorial.ms
index 2baf057e4ee5..e1cd3b1e63fb 100644
--- a/share/doc/psd/12.make/tutorial.ms
+++ b/share/doc/psd/12.make/tutorial.ms
@@ -30,8 +30,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)tutorial.ms	8.1 (Berkeley) 8/18/93
-.\"
 .EH 'PSD:12-%''PMake \*- A Tutorial'
 .OH 'PMake \*- A Tutorial''PSD:12-%'
 .\" xH is a macro to provide numbered headers that are automatically stuffed
diff --git a/share/doc/psd/15.yacc/Makefile b/share/doc/psd/15.yacc/Makefile
index b14485df9478..462b31785878 100644
--- a/share/doc/psd/15.yacc/Makefile
+++ b/share/doc/psd/15.yacc/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 8/14/93
 
 VOLUME=		psd/15.yacc
 SRCS=		stubs ss_ ss0 ss1 ss2 ss3 ss4 ss5 ss6 ss7 ss8 ss9 \
diff --git a/share/doc/psd/15.yacc/ss0 b/share/doc/psd/15.yacc/ss0
index 720174085333..a53345ed8465 100644
--- a/share/doc/psd/15.yacc/ss0
+++ b/share/doc/psd/15.yacc/ss0
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)ss0	8.1 (Berkeley) 6/8/93
 .SH
 0: Introduction
 .PP
diff --git a/share/doc/psd/15.yacc/ss1 b/share/doc/psd/15.yacc/ss1
index dc76d768e048..0ddbba52b16c 100644
--- a/share/doc/psd/15.yacc/ss1
+++ b/share/doc/psd/15.yacc/ss1
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)ss1	8.1 (Berkeley) 6/8/93
 .tr *\(**
 .tr |\(or
 .SH
diff --git a/share/doc/psd/15.yacc/ss10 b/share/doc/psd/15.yacc/ss10
index e18f8648d467..f37b8363a13d 100644
--- a/share/doc/psd/15.yacc/ss10
+++ b/share/doc/psd/15.yacc/ss10
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)ssA	8.1 (Berkeley) 6/8/93
 .SH
 10: Advanced Topics
 .PP
diff --git a/share/doc/psd/15.yacc/ss11 b/share/doc/psd/15.yacc/ss11
index efcedf9393bc..99b04ca75e91 100644
--- a/share/doc/psd/15.yacc/ss11
+++ b/share/doc/psd/15.yacc/ss11
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)ssB	8.1 (Berkeley) 6/8/93
 .SH
 11: Acknowledgements
 .PP
diff --git a/share/doc/psd/15.yacc/ss2 b/share/doc/psd/15.yacc/ss2
index 78f8fc98d15e..4eeaa7b01a67 100644
--- a/share/doc/psd/15.yacc/ss2
+++ b/share/doc/psd/15.yacc/ss2
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)ss2	8.1 (Berkeley) 6/8/93
 .SH
 2: Actions
 .PP
diff --git a/share/doc/psd/15.yacc/ss3 b/share/doc/psd/15.yacc/ss3
index dcfcc5325867..207e13dfb526 100644
--- a/share/doc/psd/15.yacc/ss3
+++ b/share/doc/psd/15.yacc/ss3
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)ss3	8.1 (Berkeley) 6/8/93
 .SH
 3: Lexical Analysis
 .PP
diff --git a/share/doc/psd/15.yacc/ss4 b/share/doc/psd/15.yacc/ss4
index 5c23619f43d0..f2cacca88eee 100644
--- a/share/doc/psd/15.yacc/ss4
+++ b/share/doc/psd/15.yacc/ss4
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)ss4	8.1 (Berkeley) 6/8/93
 .SH
 4: How the Parser Works
 .PP
diff --git a/share/doc/psd/15.yacc/ss5 b/share/doc/psd/15.yacc/ss5
index 92ac957e8e97..fb61bb2d26cb 100644
--- a/share/doc/psd/15.yacc/ss5
+++ b/share/doc/psd/15.yacc/ss5
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)ss5	8.1 (Berkeley) 6/8/93
 .SH
 5: Ambiguity and Conflicts
 .PP
diff --git a/share/doc/psd/15.yacc/ss6 b/share/doc/psd/15.yacc/ss6
index 705e4651ceef..7423762aa986 100644
--- a/share/doc/psd/15.yacc/ss6
+++ b/share/doc/psd/15.yacc/ss6
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)ss6	8.1 (Berkeley) 6/8/93
 .SH
 6: Precedence
 .PP
diff --git a/share/doc/psd/15.yacc/ss7 b/share/doc/psd/15.yacc/ss7
index 7b50f9226c6c..93a62dfd4da1 100644
--- a/share/doc/psd/15.yacc/ss7
+++ b/share/doc/psd/15.yacc/ss7
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)ss7	8.1 (Berkeley) 6/8/93
 .SH
 7: Error Handling
 .PP
diff --git a/share/doc/psd/15.yacc/ss8 b/share/doc/psd/15.yacc/ss8
index 3766add2760c..b0dcbb9a458a 100644
--- a/share/doc/psd/15.yacc/ss8
+++ b/share/doc/psd/15.yacc/ss8
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)ss8	8.1 (Berkeley) 6/8/93
 .SH
 8: The Yacc Environment
 .PP
diff --git a/share/doc/psd/15.yacc/ss9 b/share/doc/psd/15.yacc/ss9
index ad0883271e75..c78006ff7786 100644
--- a/share/doc/psd/15.yacc/ss9
+++ b/share/doc/psd/15.yacc/ss9
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)ss9	8.1 (Berkeley) 6/8/93
 .SH
 9: Hints for Preparing Specifications
 .PP
diff --git a/share/doc/psd/15.yacc/ss_ b/share/doc/psd/15.yacc/ss_
index 95b076dee5de..c6310067e7c0 100644
--- a/share/doc/psd/15.yacc/ss_
+++ b/share/doc/psd/15.yacc/ss_
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)ss..	8.1 (Berkeley) 6/8/93
 .EH 'PSD:15-%''Yacc: Yet Another Compiler-Compiler'
 .OH 'Yacc: Yet Another Compiler-Compiler''PSD:15-%'
 .\".RP
diff --git a/share/doc/psd/15.yacc/ssa b/share/doc/psd/15.yacc/ssa
index edce76ea65b2..07a5335edf78 100644
--- a/share/doc/psd/15.yacc/ssa
+++ b/share/doc/psd/15.yacc/ssa
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)ssa	8.1 (Berkeley) 6/8/93
 .SH
 Appendix A:  A Simple Example
 .PP
diff --git a/share/doc/psd/15.yacc/ssb b/share/doc/psd/15.yacc/ssb
index ee7e9c3ef57d..9cc4bbcf0b2d 100644
--- a/share/doc/psd/15.yacc/ssb
+++ b/share/doc/psd/15.yacc/ssb
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)ssb	8.1 (Berkeley) 6/8/93
 .SH
 Appendix B: Yacc Input Syntax
 .PP
diff --git a/share/doc/psd/15.yacc/ssc b/share/doc/psd/15.yacc/ssc
index 8d733a6b514f..95b5ba51626b 100644
--- a/share/doc/psd/15.yacc/ssc
+++ b/share/doc/psd/15.yacc/ssc
@@ -33,7 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"	@(#)ssc	8.1 (Berkeley) 8/14/93
 .SH
 Appendix C: An Advanced Example
 .PP
diff --git a/share/doc/psd/15.yacc/ssd b/share/doc/psd/15.yacc/ssd
index e9d1abfc8b65..35498ccead5d 100644
--- a/share/doc/psd/15.yacc/ssd
+++ b/share/doc/psd/15.yacc/ssd
@@ -33,7 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"	@(#)ssd	8.1 (Berkeley) 6/8/93
 .SH
 Appendix D: Old Features Supported but not Encouraged
 .PP
diff --git a/share/doc/psd/16.lex/Makefile b/share/doc/psd/16.lex/Makefile
index c38bb1f58ad5..23698f35b656 100644
--- a/share/doc/psd/16.lex/Makefile
+++ b/share/doc/psd/16.lex/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=		psd/16.lex
 SRCS=		lex.ms
diff --git a/share/doc/psd/16.lex/lex.ms b/share/doc/psd/16.lex/lex.ms
index 5f055f2aa933..fa3b7e27314e 100644
--- a/share/doc/psd/16.lex/lex.ms
+++ b/share/doc/psd/16.lex/lex.ms
@@ -34,7 +34,6 @@
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
-.\"	@(#)lex.ms	8.1 (Berkeley) 6/8/93
 .nr tm 0
 .de MH
 Bell Laboratories, Murray Hill, NJ 07974.
diff --git a/share/doc/psd/17.m4/Makefile b/share/doc/psd/17.m4/Makefile
index 8c8a82425f23..1f248858c057 100644
--- a/share/doc/psd/17.m4/Makefile
+++ b/share/doc/psd/17.m4/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=	psd/17.m4
 SRCS=	m4.ms
diff --git a/share/doc/psd/17.m4/m4.ms b/share/doc/psd/17.m4/m4.ms
index f5d936ae4be6..e4b5cca1bdaa 100644
--- a/share/doc/psd/17.m4/m4.ms
+++ b/share/doc/psd/17.m4/m4.ms
@@ -34,7 +34,6 @@
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
-.\"	@(#)m4.ms	6.3 (Berkeley) 6/5/93
 .de MH
 Bell Laboratories, Murray Hill, NJ 07974.
 ..
diff --git a/share/doc/psd/18.gprof/Makefile b/share/doc/psd/18.gprof/Makefile
index f252fe2438c4..05d283217bdc 100644
--- a/share/doc/psd/18.gprof/Makefile
+++ b/share/doc/psd/18.gprof/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 8/14/93
 
 VOLUME=		psd/18.gprof
 SRCS=		header.me abstract.me intro.me profiling.me gathering.me \
diff --git a/share/doc/psd/18.gprof/abstract.me b/share/doc/psd/18.gprof/abstract.me
index cfa4c3ad21fd..47d043065928 100644
--- a/share/doc/psd/18.gprof/abstract.me
+++ b/share/doc/psd/18.gprof/abstract.me
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)abstract.me	8.1 (Berkeley) 6/8/93
-.\"
 .sp 1
 \fB\s+2gprof: a Call Graph Execution Profiler\s-2\fP\**
 .(f
diff --git a/share/doc/psd/18.gprof/gathering.me b/share/doc/psd/18.gprof/gathering.me
index f328ba5685e8..9b13b8c4d79d 100644
--- a/share/doc/psd/18.gprof/gathering.me
+++ b/share/doc/psd/18.gprof/gathering.me
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)gathering.me	8.1 (Berkeley) 6/8/93
-.\"
 .sh 1 "Gathering Profile Data"
 .pp
 Routine calls or statement executions can be measured by having a
diff --git a/share/doc/psd/18.gprof/header.me b/share/doc/psd/18.gprof/header.me
index 80e70db114c8..f15815b6b252 100644
--- a/share/doc/psd/18.gprof/header.me
+++ b/share/doc/psd/18.gprof/header.me
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)header.me	8.1 (Berkeley) 8/14/93
-.\"
 .\"he 'gprof''Graham, Kessler, McKusick'
 .\"fo 'Draft of \*(td''%'
 .\"ls 2
diff --git a/share/doc/psd/18.gprof/intro.me b/share/doc/psd/18.gprof/intro.me
index b43a9930f7b8..c01a947eaa9b 100644
--- a/share/doc/psd/18.gprof/intro.me
+++ b/share/doc/psd/18.gprof/intro.me
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)intro.me	8.1 (Berkeley) 6/8/93
-.\"
 .sh 1 "Programs to be Profiled"
 .pp
 Software research environments
diff --git a/share/doc/psd/18.gprof/postp.me b/share/doc/psd/18.gprof/postp.me
index 003638ec2218..f8324c6001ed 100644
--- a/share/doc/psd/18.gprof/postp.me
+++ b/share/doc/psd/18.gprof/postp.me
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)postp.me	8.1 (Berkeley) 6/8/93
-.\"
 .EQ
 delim $$
 gsize 11
diff --git a/share/doc/psd/18.gprof/postp1.pic b/share/doc/psd/18.gprof/postp1.pic
index 7ce3b099324f..33b56455e468 100644
--- a/share/doc/psd/18.gprof/postp1.pic
+++ b/share/doc/psd/18.gprof/postp1.pic
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)postp1.pic	8.1 (Berkeley) 6/8/93
-.\"
 .PS
 circle diam .3i "8"
 circle diam .3i "9" at 1st circle + (2i,0i)
diff --git a/share/doc/psd/18.gprof/postp2.pic b/share/doc/psd/18.gprof/postp2.pic
index 15cdd0e8c97e..1a6496479fdf 100644
--- a/share/doc/psd/18.gprof/postp2.pic
+++ b/share/doc/psd/18.gprof/postp2.pic
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)postp2.pic	8.1 (Berkeley) 6/8/93
-.\"
 .PS
 circle diam .3i "\(ci"
 circle diam .3i "\(ci" at 1st circle + (2i,0i)
diff --git a/share/doc/psd/18.gprof/postp3.pic b/share/doc/psd/18.gprof/postp3.pic
index fa44820371b8..3c7ce753fd4e 100644
--- a/share/doc/psd/18.gprof/postp3.pic
+++ b/share/doc/psd/18.gprof/postp3.pic
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)postp3.pic	8.1 (Berkeley) 6/8/93
-.\"
 .PS
 circle diam .3i "7"
 circle diam .3i "8" at 1st circle + (2i,0i)
diff --git a/share/doc/psd/18.gprof/pres1.pic b/share/doc/psd/18.gprof/pres1.pic
index 4e4f7b096a42..2f5a67ad5b0b 100644
--- a/share/doc/psd/18.gprof/pres1.pic
+++ b/share/doc/psd/18.gprof/pres1.pic
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)pres1.pic	8.1 (Berkeley) 6/8/93
-.\"
 .PS
 ellipse ht .3i wid .75i "\s-1CALLER1\s+1"
 ellipse ht .3i wid .75i "\s-1CALLER2\s+1" at 1st ellipse + (2i,0i)
diff --git a/share/doc/psd/18.gprof/pres2.pic b/share/doc/psd/18.gprof/pres2.pic
index 4da002ac4926..440e0e96f58e 100644
--- a/share/doc/psd/18.gprof/pres2.pic
+++ b/share/doc/psd/18.gprof/pres2.pic
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)pres2.pic	8.1 (Berkeley) 6/8/93
-.\"
 .PS
 ellipse ht .3i wid .6i "\s-1CALC1\s+1"
 ellipse ht .3i wid .6i "\s-1CALC2\s+1" at 1st ellipse + (.75i,0i)
diff --git a/share/doc/psd/18.gprof/present.me b/share/doc/psd/18.gprof/present.me
index 18f1eb994be1..037db6ad96c5 100644
--- a/share/doc/psd/18.gprof/present.me
+++ b/share/doc/psd/18.gprof/present.me
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)present.me	8.1 (Berkeley) 6/8/93
-.\"
 .sh 1 "Data Presentation"
 .pp
 The data is presented to the user in two different formats.
diff --git a/share/doc/psd/18.gprof/profiling.me b/share/doc/psd/18.gprof/profiling.me
index ff8c072d0604..54486e2336e2 100644
--- a/share/doc/psd/18.gprof/profiling.me
+++ b/share/doc/psd/18.gprof/profiling.me
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)profiling.me	8.1 (Berkeley) 6/8/93
-.\"
 .sh 1 "Types of Profiling"
 .pp
 There are several different uses for program profiles,
diff --git a/share/doc/psd/18.gprof/refs.me b/share/doc/psd/18.gprof/refs.me
index ce4badc7b230..2c74efefc7d6 100644
--- a/share/doc/psd/18.gprof/refs.me
+++ b/share/doc/psd/18.gprof/refs.me
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)refs.me	8.1 (Berkeley) 6/8/93
-.\"
 .sh 1 "References"
 .ls 1
 .ip [Bentley81]
diff --git a/share/doc/psd/20.ipctut/Makefile b/share/doc/psd/20.ipctut/Makefile
index 38d6eb17189c..f26c47c6d6df 100644
--- a/share/doc/psd/20.ipctut/Makefile
+++ b/share/doc/psd/20.ipctut/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 8/14/93
 
 VOLUME=		psd/20.ipctut
 SRCS=		tutor.me
diff --git a/share/doc/psd/20.ipctut/dgramread.c b/share/doc/psd/20.ipctut/dgramread.c
index b3352230513c..16f1b6509890 100644
--- a/share/doc/psd/20.ipctut/dgramread.c
+++ b/share/doc/psd/20.ipctut/dgramread.c
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)dgramread.c	8.1 (Berkeley) 6/8/93
-.\"
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
diff --git a/share/doc/psd/20.ipctut/dgramsend.c b/share/doc/psd/20.ipctut/dgramsend.c
index c2d4ab5e6f68..41ed0dcb3a01 100644
--- a/share/doc/psd/20.ipctut/dgramsend.c
+++ b/share/doc/psd/20.ipctut/dgramsend.c
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)dgramsend.c	8.1 (Berkeley) 6/8/93
-.\"
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
diff --git a/share/doc/psd/20.ipctut/fig2.pic b/share/doc/psd/20.ipctut/fig2.pic
index ffbc193f733e..b679a1efceea 100644
--- a/share/doc/psd/20.ipctut/fig2.pic
+++ b/share/doc/psd/20.ipctut/fig2.pic
@@ -1,7 +1,5 @@
 .\" Copyright (c) 1993
 .\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\"	@(#)fig2.pic	8.1 (Berkeley) 8/14/93
 .PS
 .ps
 .ps 10
diff --git a/share/doc/psd/20.ipctut/fig3.pic b/share/doc/psd/20.ipctut/fig3.pic
index 15a4a73bf7d5..a3deb14d0f28 100644
--- a/share/doc/psd/20.ipctut/fig3.pic
+++ b/share/doc/psd/20.ipctut/fig3.pic
@@ -1,7 +1,5 @@
 .\" Copyright (c) 1993
 .\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\"	@(#)fig3.pic	8.1 (Berkeley) 8/14/93
 .PS
 .ps
 .ps 10
diff --git a/share/doc/psd/20.ipctut/fig8.pic b/share/doc/psd/20.ipctut/fig8.pic
index 92b8833760e3..be150a2d4ccc 100644
--- a/share/doc/psd/20.ipctut/fig8.pic
+++ b/share/doc/psd/20.ipctut/fig8.pic
@@ -1,7 +1,5 @@
 .\" Copyright (c) 1993
 .\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\"	@(#)fig8.pic	8.1 (Berkeley) 8/14/93
 .PS
 .ps
 .ps 11
diff --git a/share/doc/psd/20.ipctut/pipe.c b/share/doc/psd/20.ipctut/pipe.c
index a3284e254c6d..8152bbb13cdf 100644
--- a/share/doc/psd/20.ipctut/pipe.c
+++ b/share/doc/psd/20.ipctut/pipe.c
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)pipe.c	8.1 (Berkeley) 6/8/93
-.\"
 #include <stdio.h>
 
 #define DATA "Bright star, would I were steadfast as thou art . . ."
diff --git a/share/doc/psd/20.ipctut/socketpair.c b/share/doc/psd/20.ipctut/socketpair.c
index 359854fbfc00..d57d9e9c30e5 100644
--- a/share/doc/psd/20.ipctut/socketpair.c
+++ b/share/doc/psd/20.ipctut/socketpair.c
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)socketpair.c	8.1 (Berkeley) 6/8/93
-.\"
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <stdio.h>
diff --git a/share/doc/psd/20.ipctut/strchkread.c b/share/doc/psd/20.ipctut/strchkread.c
index 57fa340e3f13..744040d342a7 100644
--- a/share/doc/psd/20.ipctut/strchkread.c
+++ b/share/doc/psd/20.ipctut/strchkread.c
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)strchkread.c	8.1 (Berkeley) 6/8/93
-.\"
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/time.h>
diff --git a/share/doc/psd/20.ipctut/streamread.c b/share/doc/psd/20.ipctut/streamread.c
index cc99a733cf92..e261e81cdb9e 100644
--- a/share/doc/psd/20.ipctut/streamread.c
+++ b/share/doc/psd/20.ipctut/streamread.c
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)streamread.c	8.1 (Berkeley) 6/8/93
-.\"
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
diff --git a/share/doc/psd/20.ipctut/streamwrite.c b/share/doc/psd/20.ipctut/streamwrite.c
index e7aeec67c59b..7b326568c237 100644
--- a/share/doc/psd/20.ipctut/streamwrite.c
+++ b/share/doc/psd/20.ipctut/streamwrite.c
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)streamwrite.c	8.1 (Berkeley) 6/8/93
-.\"
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
diff --git a/share/doc/psd/20.ipctut/tutor.me b/share/doc/psd/20.ipctut/tutor.me
index 3b7c367a1cae..4d8a1a34c935 100644
--- a/share/doc/psd/20.ipctut/tutor.me
+++ b/share/doc/psd/20.ipctut/tutor.me
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)tutor.me	8.1 (Berkeley) 8/14/93
-.\"
 .oh 'Introductory 4.4BSD IPC''PSD:20-%'
 .eh 'PSD:20-%''Introductory 4.4BSD IPC'
 .rs
diff --git a/share/doc/psd/20.ipctut/udgramread.c b/share/doc/psd/20.ipctut/udgramread.c
index b8a7156777ad..82e022b1fdf7 100644
--- a/share/doc/psd/20.ipctut/udgramread.c
+++ b/share/doc/psd/20.ipctut/udgramread.c
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)udgramread.c	8.1 (Berkeley) 6/8/93
-.\"
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/un.h>
diff --git a/share/doc/psd/20.ipctut/udgramsend.c b/share/doc/psd/20.ipctut/udgramsend.c
index cb56fef1d1e8..65e1734f11e8 100644
--- a/share/doc/psd/20.ipctut/udgramsend.c
+++ b/share/doc/psd/20.ipctut/udgramsend.c
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)udgramsend.c	8.1 (Berkeley) 6/8/93
-.\"
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/un.h>
diff --git a/share/doc/psd/20.ipctut/ustreamread.c b/share/doc/psd/20.ipctut/ustreamread.c
index a8ea8b2dcfb7..ee5888c3c7e0 100644
--- a/share/doc/psd/20.ipctut/ustreamread.c
+++ b/share/doc/psd/20.ipctut/ustreamread.c
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)ustreamread.c	8.1 (Berkeley) 6/8/93
-.\"
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/un.h>
diff --git a/share/doc/psd/20.ipctut/ustreamwrite.c b/share/doc/psd/20.ipctut/ustreamwrite.c
index d6008d24686c..e0543cab025b 100644
--- a/share/doc/psd/20.ipctut/ustreamwrite.c
+++ b/share/doc/psd/20.ipctut/ustreamwrite.c
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)ustreamwrite.c	8.1 (Berkeley) 6/8/93
-.\"
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/un.h>
diff --git a/share/doc/psd/21.ipc/0.t b/share/doc/psd/21.ipc/0.t
index d91b701ac459..445bd0847f7f 100644
--- a/share/doc/psd/21.ipc/0.t
+++ b/share/doc/psd/21.ipc/0.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)0.t	8.1 (Berkeley) 6/8/93
-.\"
 .EH 'PSD:21-%''Advanced 4.4BSD IPC Tutorial'
 .OH 'Advanced 4.4BSD IPC Tutorial''PSD:21-%'
 .ds lq ``
diff --git a/share/doc/psd/21.ipc/1.t b/share/doc/psd/21.ipc/1.t
index 5472d9080f6b..04991ba71c77 100644
--- a/share/doc/psd/21.ipc/1.t
+++ b/share/doc/psd/21.ipc/1.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.t	8.1 (Berkeley) 8/14/93
-.\"
 .\".ds LH "4.4BSD IPC Primer
 .\".ds RH Introduction
 .\".ds RF "Leffler/Fabry/Joy
diff --git a/share/doc/psd/21.ipc/2.t b/share/doc/psd/21.ipc/2.t
index b42d701a6cb4..b64e45b6880e 100644
--- a/share/doc/psd/21.ipc/2.t
+++ b/share/doc/psd/21.ipc/2.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.t	8.1 (Berkeley) 8/14/93
-.\"
 .\".ds RH "Basics
 .bp
 .nr H1 2
diff --git a/share/doc/psd/21.ipc/3.t b/share/doc/psd/21.ipc/3.t
index 8d5cca672c40..b24b785c2f77 100644
--- a/share/doc/psd/21.ipc/3.t
+++ b/share/doc/psd/21.ipc/3.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)3.t	8.1 (Berkeley) 6/8/93
-.\"
 .\".ds RH "Network Library Routines
 .bp
 .nr H1 3
diff --git a/share/doc/psd/21.ipc/4.t b/share/doc/psd/21.ipc/4.t
index 4fc9276ba3f4..7c40ae9927e6 100644
--- a/share/doc/psd/21.ipc/4.t
+++ b/share/doc/psd/21.ipc/4.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)4.t	8.1 (Berkeley) 6/8/93
-.\"
 .\".ds RH "Client/Server Model
 .bp
 .nr H1 4
diff --git a/share/doc/psd/21.ipc/5.t b/share/doc/psd/21.ipc/5.t
index e329a73c4d4d..7d17fcf5db00 100644
--- a/share/doc/psd/21.ipc/5.t
+++ b/share/doc/psd/21.ipc/5.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)5.t	8.1 (Berkeley) 8/14/93
-.\"
 .\".ds RH "Advanced Topics
 .bp
 .nr H1 5
diff --git a/share/doc/psd/21.ipc/Makefile b/share/doc/psd/21.ipc/Makefile
index f9a7dacbcdc9..4ba3bf5d44b7 100644
--- a/share/doc/psd/21.ipc/Makefile
+++ b/share/doc/psd/21.ipc/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=		psd/21.ipc
 SRCS=		0.t 1.t 2.t 3.t 4.t 5.t
diff --git a/share/doc/psd/22.rpcgen/rpcgen.ms b/share/doc/psd/22.rpcgen/rpcgen.ms
index f6f5281f0b33..682f440089f9 100644
--- a/share/doc/psd/22.rpcgen/rpcgen.ms
+++ b/share/doc/psd/22.rpcgen/rpcgen.ms
@@ -1,8 +1,6 @@
 .\"
 .\" Must use  --  tbl -- for this one
 .\"
-.\" @(#)rpcgen.ms	2.2 88/08/04 4.0 RPCSRC
-.\"
 .de BT
 .if \\n%=1 .tl ''- % -''
 ..
diff --git a/share/doc/psd/23.rpc/rpc.prog.ms b/share/doc/psd/23.rpc/rpc.prog.ms
index 0964ce110b8b..f25f97634241 100644
--- a/share/doc/psd/23.rpc/rpc.prog.ms
+++ b/share/doc/psd/23.rpc/rpc.prog.ms
@@ -1,8 +1,6 @@
 .\"
 .\" Must use -- tbl and pic -- with this one
 .\"
-.\" @(#)rpc.prog.ms	2.3 88/08/11 4.0 RPCSRC
-.\"
 .de BT
 .if \\n%=1 .tl ''- % -''
 ..
diff --git a/share/doc/psd/24.xdr/xdr.nts.ms b/share/doc/psd/24.xdr/xdr.nts.ms
index e97ce5cc120f..46a4819bb097 100644
--- a/share/doc/psd/24.xdr/xdr.nts.ms
+++ b/share/doc/psd/24.xdr/xdr.nts.ms
@@ -1,8 +1,6 @@
 .\"
 .\" Must use --  eqn -- with this one
 .\"
-.\" @(#)xdr.nts.ms	2.2 88/08/05 4.0 RPCSRC
-.\"
 .EQ
 delim $$
 .EN
diff --git a/share/doc/psd/25.xdrrfc/xdr.rfc.ms b/share/doc/psd/25.xdrrfc/xdr.rfc.ms
index 12bccaea2bf1..e56e0fddb7a4 100644
--- a/share/doc/psd/25.xdrrfc/xdr.rfc.ms
+++ b/share/doc/psd/25.xdrrfc/xdr.rfc.ms
@@ -1,8 +1,6 @@
 .\"
 .\"  Must use -- tbl -- with this one
 .\"
-.\" @(#)xdr.rfc.ms	2.2 88/08/05 4.0 RPCSRC
-.\"
 .de BT
 .if \\n%=1 .tl ''- % -''
 ..
diff --git a/share/doc/psd/26.rpcrfc/rpc.rfc.ms b/share/doc/psd/26.rpcrfc/rpc.rfc.ms
index d04b5e358901..000a82bd4285 100644
--- a/share/doc/psd/26.rpcrfc/rpc.rfc.ms
+++ b/share/doc/psd/26.rpcrfc/rpc.rfc.ms
@@ -1,8 +1,6 @@
 .\"
 .\" Must use  --  tbl  --  with this one
 .\"
-.\" @(#)rpc.rfc.ms	2.2 88/08/05 4.0 RPCSRC
-.\"
 .de BT
 .if \\n%=1 .tl ''- % -''
 ..
diff --git a/share/doc/psd/27.nfsrpc/nfs.rfc.ms b/share/doc/psd/27.nfsrpc/nfs.rfc.ms
index 60ba87b2a2c9..e38fb148e930 100644
--- a/share/doc/psd/27.nfsrpc/nfs.rfc.ms
+++ b/share/doc/psd/27.nfsrpc/nfs.rfc.ms
@@ -1,8 +1,6 @@
 .\"
 .\" Must use  --  tbl  --  with this one
 .\"
-.\" @(#)nfs.rfc.ms	2.2 88/08/05 4.0 RPCSRC
-.\"
 .de BT
 .if \\n%=1 .tl ''- % -''
 ..
diff --git a/share/doc/psd/Makefile b/share/doc/psd/Makefile
index f5d702dc0e43..93fa759ed346 100644
--- a/share/doc/psd/Makefile
+++ b/share/doc/psd/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 # The following modules do not build/install:
 # 10.gdb
diff --git a/share/doc/psd/contents/contents.ms b/share/doc/psd/contents/contents.ms
index 216b9de07d27..e71f7d8f409e 100644
--- a/share/doc/psd/contents/contents.ms
+++ b/share/doc/psd/contents/contents.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)00.contents	8.1 (Berkeley) 6/8/93
-.\"
 .OH '''PSD Contents'
 .EH 'PSD Contents'''
 .TL
diff --git a/share/doc/psd/title/Title b/share/doc/psd/title/Title
index 680400b413ce..50692c35a687 100644
--- a/share/doc/psd/title/Title
+++ b/share/doc/psd/title/Title
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)Title	8.2 (Berkeley) 4/19/94
-.\"
 .ps 18
 .vs 22
 .sp 2.75i
diff --git a/share/doc/smm/01.setup/0.t b/share/doc/smm/01.setup/0.t
index c1222aa875ca..c7fd752f990b 100644
--- a/share/doc/smm/01.setup/0.t
+++ b/share/doc/smm/01.setup/0.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)0.t	8.1 (Berkeley) 7/27/93
-.\"
 .ds Ux \s-1UNIX\s0
 .ds Bs \s-1BSD\s0
 .\" Current version:
diff --git a/share/doc/smm/01.setup/1.t b/share/doc/smm/01.setup/1.t
index 16d011e2fb87..6b31cde500cf 100644
--- a/share/doc/smm/01.setup/1.t
+++ b/share/doc/smm/01.setup/1.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.t	8.1 (Berkeley) 7/27/93
-.\"
 .ds lq ``
 .ds rq ''
 .ds LH "Installing/Operating \*(4B
diff --git a/share/doc/smm/01.setup/2.t b/share/doc/smm/01.setup/2.t
index 3523912193fc..8a7d579d392f 100644
--- a/share/doc/smm/01.setup/2.t
+++ b/share/doc/smm/01.setup/2.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.t	8.1 (Berkeley) 7/27/93
-.\"
 .ds lq ``
 .ds rq ''
 .ds LH "Installing/Operating \*(4B
diff --git a/share/doc/smm/01.setup/3.t b/share/doc/smm/01.setup/3.t
index 93a524cb9578..e9b2e0ccd82e 100644
--- a/share/doc/smm/01.setup/3.t
+++ b/share/doc/smm/01.setup/3.t
@@ -24,7 +24,6 @@
 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
-.\"	@(#)3.t	8.1 (Berkeley) 7/27/93
 .\"
 .ds lq ``
 .ds rq ''
diff --git a/share/doc/smm/01.setup/4.t b/share/doc/smm/01.setup/4.t
index 1cc95fc83077..975f035f23c3 100644
--- a/share/doc/smm/01.setup/4.t
+++ b/share/doc/smm/01.setup/4.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)4.t	8.1 (Berkeley) 7/29/93
-.\"
 .ds LH "Installing/Operating \*(4B
 .ds CF \*(Dy
 .ds RH "System setup
diff --git a/share/doc/smm/01.setup/5.t b/share/doc/smm/01.setup/5.t
index 1a9ea4dd2a51..248c7de119d2 100644
--- a/share/doc/smm/01.setup/5.t
+++ b/share/doc/smm/01.setup/5.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)5.t	8.1 (Berkeley) 7/27/93
-.\"
 .ds lq ``
 .ds rq ''
 .ds LH "Installing/Operating \*(4B
diff --git a/share/doc/smm/01.setup/6.t b/share/doc/smm/01.setup/6.t
index 10cee17a1672..dd11607b07a5 100644
--- a/share/doc/smm/01.setup/6.t
+++ b/share/doc/smm/01.setup/6.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)6.t	8.1 (Berkeley) 7/27/93
-.\"
 .ds LH "Installing/Operating \*(4B
 .ds CF \*(Dy
 .Sh 1 "System operation"
diff --git a/share/doc/smm/01.setup/Makefile b/share/doc/smm/01.setup/Makefile
index 2283d293917a..be4ea12d9431 100644
--- a/share/doc/smm/01.setup/Makefile
+++ b/share/doc/smm/01.setup/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 7/27/93
 
 VOLUME=		smm/01.setup
 SRCS=		stubs 0.t 1.t 2.t 3.t 4.t 5.t 6.t
diff --git a/share/doc/smm/02.config/0.t b/share/doc/smm/02.config/0.t
index e33ffae06fa8..62eb82176106 100644
--- a/share/doc/smm/02.config/0.t
+++ b/share/doc/smm/02.config/0.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)0.t	8.1 (Berkeley) 7/5/93
-.\"
 .bd S B 3
 .de UX
 .ie \\n(GA>0 \\$2UNIX\\$1
diff --git a/share/doc/smm/02.config/1.t b/share/doc/smm/02.config/1.t
index b4836b0cb591..e0d2086b178d 100644
--- a/share/doc/smm/02.config/1.t
+++ b/share/doc/smm/02.config/1.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.t	8.1 (Berkeley) 6/8/93
-.\"
 .\".ds RH Introduction
 .ne 2i
 .sp 3
diff --git a/share/doc/smm/02.config/2.t b/share/doc/smm/02.config/2.t
index 2a8d43745513..2fd42da4d719 100644
--- a/share/doc/smm/02.config/2.t
+++ b/share/doc/smm/02.config/2.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.t	8.1 (Berkeley) 6/8/93
-.\"
 .\".ds RH "Configuration File Contents
 .ne 2i
 .NH
diff --git a/share/doc/smm/02.config/3.t b/share/doc/smm/02.config/3.t
index b1c28b99dbbb..d5331f6f6706 100644
--- a/share/doc/smm/02.config/3.t
+++ b/share/doc/smm/02.config/3.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)3.t	8.1 (Berkeley) 6/8/93
-.\"
 .\".ds RH "System Building Process
 .ne 2i
 .NH
diff --git a/share/doc/smm/02.config/4.t b/share/doc/smm/02.config/4.t
index 9461d5161f20..a8add4f7cead 100644
--- a/share/doc/smm/02.config/4.t
+++ b/share/doc/smm/02.config/4.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)4.t	8.1 (Berkeley) 6/8/93
-.\"
 .\".ds RH "Configuration File Syntax
 .ne 2i
 .NH
diff --git a/share/doc/smm/02.config/5.t b/share/doc/smm/02.config/5.t
index 3f55a820be85..2c03c11895d5 100644
--- a/share/doc/smm/02.config/5.t
+++ b/share/doc/smm/02.config/5.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)5.t	8.1 (Berkeley) 6/8/93
-.\"
 .\".ds RH "Sample Configuration Files
 .ne 2i
 .NH
diff --git a/share/doc/smm/02.config/6.t b/share/doc/smm/02.config/6.t
index 370d48d66e42..ca171fd3bd8c 100644
--- a/share/doc/smm/02.config/6.t
+++ b/share/doc/smm/02.config/6.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)6.t	8.1 (Berkeley) 6/8/93
-.\"
 .\".ds RH "Adding New Devices
 .ne 2i
 .NH
diff --git a/share/doc/smm/02.config/Makefile b/share/doc/smm/02.config/Makefile
index d1043b58c0b7..da2ec7424c86 100644
--- a/share/doc/smm/02.config/Makefile
+++ b/share/doc/smm/02.config/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=		smm/02.config
 SRCS=		0.t 1.t 2.t 3.t 4.t 5.t 6.t a.t b.t c.t d.t e.t
diff --git a/share/doc/smm/02.config/a.t b/share/doc/smm/02.config/a.t
index ffdbd2bd2e02..b4dec21616ea 100644
--- a/share/doc/smm/02.config/a.t
+++ b/share/doc/smm/02.config/a.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)a.t	8.1 (Berkeley) 6/8/93
-.\"
 .\".ds RH "Configuration File Grammar
 .bp
 .LG
diff --git a/share/doc/smm/02.config/b.t b/share/doc/smm/02.config/b.t
index c71bdda24bb2..0f5871e94121 100644
--- a/share/doc/smm/02.config/b.t
+++ b/share/doc/smm/02.config/b.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)b.t	8.1 (Berkeley) 6/8/93
-.\"
 .\".ds RH "Device Defaulting Rules
 .bp
 .LG
diff --git a/share/doc/smm/02.config/c.t b/share/doc/smm/02.config/c.t
index a19336b6c421..f18fce99978a 100644
--- a/share/doc/smm/02.config/c.t
+++ b/share/doc/smm/02.config/c.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)c.t	8.1 (Berkeley) 6/8/93
-.\"
 .\".ds RH "Sample Config Files
 .bp
 .LG
diff --git a/share/doc/smm/02.config/d.t b/share/doc/smm/02.config/d.t
index d9b1dcc43db8..cd8b9dede8c8 100644
--- a/share/doc/smm/02.config/d.t
+++ b/share/doc/smm/02.config/d.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)d.t	8.1 (Berkeley) 6/8/93
-.\"
 .\".ds RH "Data Structure Sizing Rules
 .bp
 .LG
diff --git a/share/doc/smm/02.config/e.t b/share/doc/smm/02.config/e.t
index ebf3a61d2a51..f66b6e00a0cd 100644
--- a/share/doc/smm/02.config/e.t
+++ b/share/doc/smm/02.config/e.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)e.t	8.1 (Berkeley) 6/8/93
-.\"
 .\".ds RH "Network configuration options
 .bp
 .LG
diff --git a/share/doc/smm/03.fsck/0.t b/share/doc/smm/03.fsck/0.t
index d1a8ab9a4360..0c223e4b950a 100644
--- a/share/doc/smm/03.fsck/0.t
+++ b/share/doc/smm/03.fsck/0.t
@@ -24,7 +24,6 @@
 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
-.\"	@(#)0.t	8.1 (Berkeley) 6/8/93
 .\"
 .if n .ND
 .TL
diff --git a/share/doc/smm/03.fsck/1.t b/share/doc/smm/03.fsck/1.t
index a20162920da4..f9048d55ab38 100644
--- a/share/doc/smm/03.fsck/1.t
+++ b/share/doc/smm/03.fsck/1.t
@@ -24,7 +24,6 @@
 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
-.\"	@(#)1.t	8.1 (Berkeley) 6/5/93
 .\"
 .ds RH Introduction
 .NH
diff --git a/share/doc/smm/03.fsck/2.t b/share/doc/smm/03.fsck/2.t
index 87cc76f5cd2f..5ecc4b8df925 100644
--- a/share/doc/smm/03.fsck/2.t
+++ b/share/doc/smm/03.fsck/2.t
@@ -24,7 +24,6 @@
 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
-.\"	@(#)2.t	8.1 (Berkeley) 6/5/93
 .\"
 .ds RH Overview of the file system
 .NH
diff --git a/share/doc/smm/03.fsck/3.t b/share/doc/smm/03.fsck/3.t
index 9c90b99a9cee..380c25161117 100644
--- a/share/doc/smm/03.fsck/3.t
+++ b/share/doc/smm/03.fsck/3.t
@@ -24,7 +24,6 @@
 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
-.\"	@(#)3.t	8.1 (Berkeley) 6/5/93
 .\"
 .ds RH Fixing corrupted file systems
 .NH
diff --git a/share/doc/smm/03.fsck/4.t b/share/doc/smm/03.fsck/4.t
index 00ec84afb422..4fb370cdc8a2 100644
--- a/share/doc/smm/03.fsck/4.t
+++ b/share/doc/smm/03.fsck/4.t
@@ -24,7 +24,6 @@
 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
-.\"	@(#)4.t	8.1 (Berkeley) 6/5/93
 .\"
 .ds RH Appendix A \- Fsck_ffs Error Conditions
 .NH
diff --git a/share/doc/smm/03.fsck/Makefile b/share/doc/smm/03.fsck/Makefile
index 7f1e4f623e2b..a946ad81be7d 100644
--- a/share/doc/smm/03.fsck/Makefile
+++ b/share/doc/smm/03.fsck/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=	smm/03.fsck
 SRCS=	0.t 1.t 2.t 3.t 4.t
diff --git a/share/doc/smm/04.quotas/Makefile b/share/doc/smm/04.quotas/Makefile
index c6d277a8d2a0..ade471b8d654 100644
--- a/share/doc/smm/04.quotas/Makefile
+++ b/share/doc/smm/04.quotas/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=	smm/04.quotas
 SRCS=	quotas.ms
diff --git a/share/doc/smm/04.quotas/quotas.ms b/share/doc/smm/04.quotas/quotas.ms
index 7001543b81b6..15ce42daea00 100644
--- a/share/doc/smm/04.quotas/quotas.ms
+++ b/share/doc/smm/04.quotas/quotas.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)quotas.ms	8.1 (Berkeley) 6/8/93
-.\"
 .EH 'SMM:4-%''Disc Quotas in a \s-2UNIX\s+2 Environment'
 .OH 'Disc Quotas in a \s-2UNIX\s+2 Environment''SMM:4-%'
 .ND 5th July, 1983
diff --git a/share/doc/smm/05.fastfs/0.t b/share/doc/smm/05.fastfs/0.t
index d680e4e626c2..bd6d4c74225f 100644
--- a/share/doc/smm/05.fastfs/0.t
+++ b/share/doc/smm/05.fastfs/0.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)0.t	8.1 (Berkeley) 6/8/93
-.\"
 .EQ
 delim $$
 .EN
diff --git a/share/doc/smm/05.fastfs/1.t b/share/doc/smm/05.fastfs/1.t
index 2018ee02f540..a85b5e8b2971 100644
--- a/share/doc/smm/05.fastfs/1.t
+++ b/share/doc/smm/05.fastfs/1.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.t	8.1 (Berkeley) 6/8/93
-.\"
 .ds RH Introduction
 .NH
 Introduction
diff --git a/share/doc/smm/05.fastfs/2.t b/share/doc/smm/05.fastfs/2.t
index b00cc0cd50af..e3a2149bac84 100644
--- a/share/doc/smm/05.fastfs/2.t
+++ b/share/doc/smm/05.fastfs/2.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.t	8.1 (Berkeley) 6/8/93
-.\"
 .ds RH Old file system
 .NH
 Old File System
diff --git a/share/doc/smm/05.fastfs/3.t b/share/doc/smm/05.fastfs/3.t
index 5d4fff059574..c51def302297 100644
--- a/share/doc/smm/05.fastfs/3.t
+++ b/share/doc/smm/05.fastfs/3.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)3.t	8.1 (Berkeley) 6/8/93
-.\"
 .ds RH New file system
 .NH
 New file system organization
diff --git a/share/doc/smm/05.fastfs/4.t b/share/doc/smm/05.fastfs/4.t
index 767def4566d2..af94c7f51975 100644
--- a/share/doc/smm/05.fastfs/4.t
+++ b/share/doc/smm/05.fastfs/4.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)4.t	8.1 (Berkeley) 6/8/93
-.\"
 .ds RH Performance
 .NH 
 Performance
diff --git a/share/doc/smm/05.fastfs/5.t b/share/doc/smm/05.fastfs/5.t
index ce72f848705e..8a3f4bce812d 100644
--- a/share/doc/smm/05.fastfs/5.t
+++ b/share/doc/smm/05.fastfs/5.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)5.t	8.1 (Berkeley) 6/8/93
-.\"
 .ds RH Functional enhancements
 .NH 
 File system functional enhancements
diff --git a/share/doc/smm/05.fastfs/6.t b/share/doc/smm/05.fastfs/6.t
index 3e32e261f527..afda726d035b 100644
--- a/share/doc/smm/05.fastfs/6.t
+++ b/share/doc/smm/05.fastfs/6.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)6.t	8.1 (Berkeley) 6/8/93
-.\"
 .nr H2 1
 .ds RH Acknowledgements
 .SH
diff --git a/share/doc/smm/05.fastfs/Makefile b/share/doc/smm/05.fastfs/Makefile
index e69840b8406e..18b13a175c94 100644
--- a/share/doc/smm/05.fastfs/Makefile
+++ b/share/doc/smm/05.fastfs/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=		smm/05.fastfs
 SRCS=		0.t 1.t 2.t 3.t 4.t 5.t 6.t
diff --git a/share/doc/smm/06.nfs/0.t b/share/doc/smm/06.nfs/0.t
index 6a3d1bbab249..8e869de223a8 100644
--- a/share/doc/smm/06.nfs/0.t
+++ b/share/doc/smm/06.nfs/0.t
@@ -28,8 +28,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)0.t	8.1 (Berkeley) 6/8/93
-.\"
 .(l C
 .sz 14
 .b "The 4.4BSD NFS Implementation"
diff --git a/share/doc/smm/06.nfs/1.t b/share/doc/smm/06.nfs/1.t
index 91997efd126a..b1b07cdb2e6b 100644
--- a/share/doc/smm/06.nfs/1.t
+++ b/share/doc/smm/06.nfs/1.t
@@ -28,8 +28,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.t	8.1 (Berkeley) 6/8/93
-.\"
 .sh 1 "NFS Implementation"
 .pp
 The 4.4BSD implementation of NFS and the alternate protocol nicknamed
diff --git a/share/doc/smm/06.nfs/2.t b/share/doc/smm/06.nfs/2.t
index cdab03abeb9b..11be009a8d6f 100644
--- a/share/doc/smm/06.nfs/2.t
+++ b/share/doc/smm/06.nfs/2.t
@@ -28,8 +28,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.t	8.1 (Berkeley) 6/8/93
-.\"
 .sh 1 "Not Quite NFS, Crash Tolerant Cache Consistency for NFS"
 .pp
 Not Quite NFS (NQNFS) is an NFS like protocol designed to maintain full cache
diff --git a/share/doc/smm/06.nfs/Makefile b/share/doc/smm/06.nfs/Makefile
index acbf828d833f..d5375598b989 100644
--- a/share/doc/smm/06.nfs/Makefile
+++ b/share/doc/smm/06.nfs/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=	smm/06.nfs
 SRCS=	0.t 1.t 2.t ref.t
diff --git a/share/doc/smm/06.nfs/ref.t b/share/doc/smm/06.nfs/ref.t
index 9841afb69db4..9619e95181ec 100644
--- a/share/doc/smm/06.nfs/ref.t
+++ b/share/doc/smm/06.nfs/ref.t
@@ -28,8 +28,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)ref.t	8.1 (Berkeley) 6/8/93
-.\"
 .sh 1 "Bibliography"
 .ip [Baker91] 16
 Mary Baker and John Ousterhout, Availability in the Sprite Distributed
diff --git a/share/doc/smm/07.lpd/0.t b/share/doc/smm/07.lpd/0.t
index 092e5fdda39c..b1896248e0b3 100644
--- a/share/doc/smm/07.lpd/0.t
+++ b/share/doc/smm/07.lpd/0.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)0.t	8.1 (Berkeley) 6/8/93
-.\"
 .if n .ND
 .TL
 4.3BSD Line Printer Spooler Manual
diff --git a/share/doc/smm/07.lpd/1.t b/share/doc/smm/07.lpd/1.t
index 0d032117bc38..9e76d9ac5134 100644
--- a/share/doc/smm/07.lpd/1.t
+++ b/share/doc/smm/07.lpd/1.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.t	8.1 (Berkeley) 6/8/93
-.\"
 .NH 1
 Overview
 .PP
diff --git a/share/doc/smm/07.lpd/2.t b/share/doc/smm/07.lpd/2.t
index a19817eacb5c..0f1346c832a8 100644
--- a/share/doc/smm/07.lpd/2.t
+++ b/share/doc/smm/07.lpd/2.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.t	8.1 (Berkeley) 6/8/93
-.\"
 .NH 1
 Commands
 .NH 2
diff --git a/share/doc/smm/07.lpd/3.t b/share/doc/smm/07.lpd/3.t
index 2fbf68a4a98e..3fe23791db0b 100644
--- a/share/doc/smm/07.lpd/3.t
+++ b/share/doc/smm/07.lpd/3.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)3.t	8.1 (Berkeley) 6/8/93
-.\"
 .NH 1
 Access control
 .PP
diff --git a/share/doc/smm/07.lpd/4.t b/share/doc/smm/07.lpd/4.t
index b7de3d44e84f..86294043725e 100644
--- a/share/doc/smm/07.lpd/4.t
+++ b/share/doc/smm/07.lpd/4.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)4.t	8.1 (Berkeley) 6/8/93
-.\"
 .NH 1
 Setting up
 .PP
diff --git a/share/doc/smm/07.lpd/5.t b/share/doc/smm/07.lpd/5.t
index 1e2c035744d4..c4d9ad23083d 100644
--- a/share/doc/smm/07.lpd/5.t
+++ b/share/doc/smm/07.lpd/5.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)5.t	8.1 (Berkeley) 6/8/93
-.\"
 .NH 1
 Output filter specifications
 .PP
diff --git a/share/doc/smm/07.lpd/6.t b/share/doc/smm/07.lpd/6.t
index 02417e152d0f..fed3f2dfabaf 100644
--- a/share/doc/smm/07.lpd/6.t
+++ b/share/doc/smm/07.lpd/6.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)6.t	8.1 (Berkeley) 6/8/93
-.\"
 .NH 1
 Line printer Administration
 .PP
diff --git a/share/doc/smm/07.lpd/7.t b/share/doc/smm/07.lpd/7.t
index ef05de084cf5..d7b668192930 100644
--- a/share/doc/smm/07.lpd/7.t
+++ b/share/doc/smm/07.lpd/7.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)7.t	8.1 (Berkeley) 6/8/93
-.\"
 .NH 1
 Troubleshooting
 .PP
diff --git a/share/doc/smm/07.lpd/Makefile b/share/doc/smm/07.lpd/Makefile
index 72a2070a017f..1d2ffa321343 100644
--- a/share/doc/smm/07.lpd/Makefile
+++ b/share/doc/smm/07.lpd/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=	smm/07.lpd
 SRCS=	0.t 1.t 2.t 3.t 4.t 5.t 6.t 7.t
diff --git a/share/doc/smm/08.sendmailop/Makefile b/share/doc/smm/08.sendmailop/Makefile
index a4ae9812d251..53eedc4058c7 100644
--- a/share/doc/smm/08.sendmailop/Makefile
+++ b/share/doc/smm/08.sendmailop/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.2 (Berkeley) 2/28/94
 
 VOLUME=		smm/08.sendmailop
 SRCS=		op.me
diff --git a/share/doc/smm/11.timedop/Makefile b/share/doc/smm/11.timedop/Makefile
index ac1e8b3ff22a..1f7ff654b501 100644
--- a/share/doc/smm/11.timedop/Makefile
+++ b/share/doc/smm/11.timedop/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=	smm/11.timedop
 SRCS=	timed.ms
diff --git a/share/doc/smm/11.timedop/timed.ms b/share/doc/smm/11.timedop/timed.ms
index 2e37b7b17b8f..6d00adf288b0 100644
--- a/share/doc/smm/11.timedop/timed.ms
+++ b/share/doc/smm/11.timedop/timed.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)timed.ms	8.1 (Berkeley) 6/8/93
-.\"
 .TL
 Timed Installation and Operation Guide
 .AU
diff --git a/share/doc/smm/12.timed/Makefile b/share/doc/smm/12.timed/Makefile
index c168b4e0ea52..eee720bac9a2 100644
--- a/share/doc/smm/12.timed/Makefile
+++ b/share/doc/smm/12.timed/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=		smm/12.timed
 SRCS=		timed.ms
diff --git a/share/doc/smm/12.timed/date b/share/doc/smm/12.timed/date
index ae4f81873a0d..fec3dba0253f 100644
--- a/share/doc/smm/12.timed/date
+++ b/share/doc/smm/12.timed/date
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)date	8.1 (Berkeley) 6/8/93
-.\"
 .ft B
 .TS
 center;
diff --git a/share/doc/smm/12.timed/loop b/share/doc/smm/12.timed/loop
index 091de5ae9a63..28e2874de228 100644
--- a/share/doc/smm/12.timed/loop
+++ b/share/doc/smm/12.timed/loop
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)loop	8.1 (Berkeley) 6/8/93
-.\"
 .ft B
 .TS
 center;
diff --git a/share/doc/smm/12.timed/time b/share/doc/smm/12.timed/time
index eb7c9b324fca..ba9fcba7a06d 100644
--- a/share/doc/smm/12.timed/time
+++ b/share/doc/smm/12.timed/time
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)time	8.1 (Berkeley) 6/8/93
-.\"
 .ft B
 .TS
 center;
diff --git a/share/doc/smm/12.timed/timed.ms b/share/doc/smm/12.timed/timed.ms
index 4e3a55458a73..28bcdbb9c0cc 100644
--- a/share/doc/smm/12.timed/timed.ms
+++ b/share/doc/smm/12.timed/timed.ms
@@ -26,8 +26,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)timed.ms	8.1 (Berkeley) 6/8/93
-.\"
 .TL
 The Berkeley
 .UX
diff --git a/share/doc/smm/12.timed/unused b/share/doc/smm/12.timed/unused
index bd06565f3527..2f6657663007 100644
--- a/share/doc/smm/12.timed/unused
+++ b/share/doc/smm/12.timed/unused
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)unused	8.1 (Berkeley) 6/8/93
-.\"
 .ft B
 .TS
 center;
diff --git a/share/doc/smm/18.net/0.t b/share/doc/smm/18.net/0.t
index c379c640c7a6..fa445aee653a 100644
--- a/share/doc/smm/18.net/0.t
+++ b/share/doc/smm/18.net/0.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)0.t	8.1 (Berkeley) 6/10/93
-.\"
 .de IR
 \fI\\$1\fP\\$2
 ..
diff --git a/share/doc/smm/18.net/1.t b/share/doc/smm/18.net/1.t
index 81e9910b94b6..7a33a312fa11 100644
--- a/share/doc/smm/18.net/1.t
+++ b/share/doc/smm/18.net/1.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)1.t	8.1 (Berkeley) 6/8/93
-.\"
 .\".ds RH Introduction
 .br
 .ne 2i
diff --git a/share/doc/smm/18.net/2.t b/share/doc/smm/18.net/2.t
index 2aef949b9e6c..0880f22957c0 100644
--- a/share/doc/smm/18.net/2.t
+++ b/share/doc/smm/18.net/2.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)2.t	8.1 (Berkeley) 6/8/93
-.\"
 .nr H2 1
 .\".ds RH Overview
 .br
diff --git a/share/doc/smm/18.net/3.t b/share/doc/smm/18.net/3.t
index f6af857a0049..6e530cdab3a8 100644
--- a/share/doc/smm/18.net/3.t
+++ b/share/doc/smm/18.net/3.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)3.t	8.1 (Berkeley) 6/8/93
-.\"
 .nr H2 1
 .\".ds RH Goals
 .br
diff --git a/share/doc/smm/18.net/4.t b/share/doc/smm/18.net/4.t
index 593f25583eec..adf3b85e0bcf 100644
--- a/share/doc/smm/18.net/4.t
+++ b/share/doc/smm/18.net/4.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)4.t	8.1 (Berkeley) 6/8/93
-.\"
 .nr H2 1
 .\".ds RH "Address representation
 .br
diff --git a/share/doc/smm/18.net/5.t b/share/doc/smm/18.net/5.t
index a3179aeef9b3..07cc0d050d3a 100644
--- a/share/doc/smm/18.net/5.t
+++ b/share/doc/smm/18.net/5.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)5.t	8.1 (Berkeley) 6/8/93
-.\"
 .nr H2 1
 .\".ds RH "Memory management
 .br
diff --git a/share/doc/smm/18.net/6.t b/share/doc/smm/18.net/6.t
index 58bee5e9f224..57bd036ffba8 100644
--- a/share/doc/smm/18.net/6.t
+++ b/share/doc/smm/18.net/6.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)6.t	8.1 (Berkeley) 6/8/93
-.\"
 .nr H2 1
 .\".ds RH "Internal layering
 .br
diff --git a/share/doc/smm/18.net/7.t b/share/doc/smm/18.net/7.t
index aaaa2b32c912..8650709389b8 100644
--- a/share/doc/smm/18.net/7.t
+++ b/share/doc/smm/18.net/7.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)7.t	8.1 (Berkeley) 6/8/93
-.\"
 .nr H2 1
 .br
 .ne 30v
diff --git a/share/doc/smm/18.net/8.t b/share/doc/smm/18.net/8.t
index 2a713e51e3df..0f9abc4ecd27 100644
--- a/share/doc/smm/18.net/8.t
+++ b/share/doc/smm/18.net/8.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)8.t	8.1 (Berkeley) 6/8/93
-.\"
 .nr H2 1
 .\".ds RH "Protocol/protocol interface
 .br
diff --git a/share/doc/smm/18.net/9.t b/share/doc/smm/18.net/9.t
index 5e587c1cea47..02e12b9603e1 100644
--- a/share/doc/smm/18.net/9.t
+++ b/share/doc/smm/18.net/9.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)9.t	8.1 (Berkeley) 6/8/93
-.\"
 .nr H2 1
 .\".ds RH "Protocol/network-interface
 .br
diff --git a/share/doc/smm/18.net/Makefile b/share/doc/smm/18.net/Makefile
index 5f2dbb737e3e..05972254c5d9 100644
--- a/share/doc/smm/18.net/Makefile
+++ b/share/doc/smm/18.net/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/10/93
 
 VOLUME=	smm/18.net
 SRCS=	0.t 1.t 2.t 3.t 4.t 5.t 6.t 7.t 8.t 9.t a.t b.t c.t d.t e.t f.t
diff --git a/share/doc/smm/18.net/a.t b/share/doc/smm/18.net/a.t
index 27b2aef3cbe5..35c5f5d9aa13 100644
--- a/share/doc/smm/18.net/a.t
+++ b/share/doc/smm/18.net/a.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)a.t	8.1 (Berkeley) 6/8/93
-.\"
 .nr H2 1
 .\".ds RH "Gateways and routing
 .br
diff --git a/share/doc/smm/18.net/b.t b/share/doc/smm/18.net/b.t
index 1cdeb29e639f..a62e45342822 100644
--- a/share/doc/smm/18.net/b.t
+++ b/share/doc/smm/18.net/b.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)b.t	8.1 (Berkeley) 6/8/93
-.\"
 .nr H2 1
 .\".ds RH "Raw sockets
 .br
diff --git a/share/doc/smm/18.net/c.t b/share/doc/smm/18.net/c.t
index 92de3aa4cbad..49245b81e1a0 100644
--- a/share/doc/smm/18.net/c.t
+++ b/share/doc/smm/18.net/c.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)c.t	8.1 (Berkeley) 6/8/93
-.\"
 .nr H2 1
 .\".ds RH "Buffering and congestion control
 .br
diff --git a/share/doc/smm/18.net/d.t b/share/doc/smm/18.net/d.t
index 369b43b9f472..2f914407b7ff 100644
--- a/share/doc/smm/18.net/d.t
+++ b/share/doc/smm/18.net/d.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)d.t	8.1 (Berkeley) 6/8/93
-.\"
 .nr H2 1
 .\".ds RH "Out of band data
 .br
diff --git a/share/doc/smm/18.net/e.t b/share/doc/smm/18.net/e.t
index b8e404fb597a..3c64a9727d52 100644
--- a/share/doc/smm/18.net/e.t
+++ b/share/doc/smm/18.net/e.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)e.t	8.1 (Berkeley) 6/8/93
-.\"
 .nr H2 1
 .\".ds RH "Trailer protocols
 .br
diff --git a/share/doc/smm/18.net/f.t b/share/doc/smm/18.net/f.t
index c9fd3e82df3d..9bf64a795c36 100644
--- a/share/doc/smm/18.net/f.t
+++ b/share/doc/smm/18.net/f.t
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)f.t	8.1 (Berkeley) 6/8/93
-.\"
 .nr H2 1
 .\".ds RH Acknowledgements
 .br
diff --git a/share/doc/smm/Makefile b/share/doc/smm/Makefile
index 8b3efec3f419..60c4f72ee923 100644
--- a/share/doc/smm/Makefile
+++ b/share/doc/smm/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/10/93
 
 .include <src.opts.mk>
 
diff --git a/share/doc/smm/contents/contents.ms b/share/doc/smm/contents/contents.ms
index 81292284406d..0accf3b48639 100644
--- a/share/doc/smm/contents/contents.ms
+++ b/share/doc/smm/contents/contents.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)00.contents	8.1 (Berkeley) 7/5/93
-.\"
 .OH '''SMM Contents'
 .EH 'SMM Contents'''
 .TL
diff --git a/share/doc/smm/title/Title b/share/doc/smm/title/Title
index e3e260175b87..37b946dacf0c 100644
--- a/share/doc/smm/title/Title
+++ b/share/doc/smm/title/Title
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)Title	8.2 (Berkeley) 4/19/94
-.\"
 .ps 18
 .vs 22
 .sp 2.75i
diff --git a/share/doc/usd/04.csh/Makefile b/share/doc/usd/04.csh/Makefile
index c15891f1101d..f9845389a6c4 100644
--- a/share/doc/usd/04.csh/Makefile
+++ b/share/doc/usd/04.csh/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 8/14/93
 
 VOLUME=		usd/04.csh
 SRCS=		tabs csh.1 csh.2 csh.3 csh.4 csh.a csh.g
diff --git a/share/doc/usd/04.csh/csh.1 b/share/doc/usd/04.csh/csh.1
index fba5804f1054..5ae17b76650b 100644
--- a/share/doc/usd/04.csh/csh.1
+++ b/share/doc/usd/04.csh/csh.1
@@ -26,8 +26,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)csh.1	8.1 (Berkeley) 6/8/93
-.\"
 .EH 'USD:4-%''An Introduction to the C shell'
 .OH 'An Introduction to the C shell''USD:4-%'
 .\".RP
diff --git a/share/doc/usd/04.csh/csh.2 b/share/doc/usd/04.csh/csh.2
index 18c8c13a5a0e..47552af09347 100644
--- a/share/doc/usd/04.csh/csh.2
+++ b/share/doc/usd/04.csh/csh.2
@@ -26,8 +26,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)csh.2	8.1 (Berkeley) 6/8/93
-.\"
 .nr H1 1
 .NH
 Details on the shell for terminal users
diff --git a/share/doc/usd/04.csh/csh.3 b/share/doc/usd/04.csh/csh.3
index b78c4a515af5..d5fda6079b1d 100644
--- a/share/doc/usd/04.csh/csh.3
+++ b/share/doc/usd/04.csh/csh.3
@@ -26,8 +26,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)csh.3	8.1 (Berkeley) 6/8/93
-.\"
 .nr H1 2
 .NH
 Shell control structures and command scripts
diff --git a/share/doc/usd/04.csh/csh.4 b/share/doc/usd/04.csh/csh.4
index 70ff9d0a5d8c..de3f31eb4bd5 100644
--- a/share/doc/usd/04.csh/csh.4
+++ b/share/doc/usd/04.csh/csh.4
@@ -26,8 +26,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)csh.4	8.1 (Berkeley) 6/8/93
-.\"
 .nr H1 3
 .NH
 Other, less commonly used, shell features
diff --git a/share/doc/usd/04.csh/csh.a b/share/doc/usd/04.csh/csh.a
index 3bff90e252d7..e2a0d2e6243e 100644
--- a/share/doc/usd/04.csh/csh.a
+++ b/share/doc/usd/04.csh/csh.a
@@ -26,8 +26,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)csh.a	8.1 (Berkeley) 6/8/93
-.\"
 .SH
 Appendix \- Special characters
 .LP
diff --git a/share/doc/usd/04.csh/csh.g b/share/doc/usd/04.csh/csh.g
index 6fb6b64f2546..1d562530780d 100644
--- a/share/doc/usd/04.csh/csh.g
+++ b/share/doc/usd/04.csh/csh.g
@@ -26,8 +26,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)csh.g	8.1 (Berkeley) 6/8/93
-.\"
 .SH
 Glossary
 .PP
diff --git a/share/doc/usd/04.csh/tabs b/share/doc/usd/04.csh/tabs
index 52fc30f3f460..ac89ef425d54 100644
--- a/share/doc/usd/04.csh/tabs
+++ b/share/doc/usd/04.csh/tabs
@@ -26,6 +26,4 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)tabs	8.1 (Berkeley) 6/8/93
-.\"
 .ta 5n 10n 15n 20n 25n 30n 35n 40n 45n 50n 55n 60n 65n 70n 75n 80n
diff --git a/share/doc/usd/05.dc/Makefile b/share/doc/usd/05.dc/Makefile
index 1e13f1a58307..73ac03c794ec 100644
--- a/share/doc/usd/05.dc/Makefile
+++ b/share/doc/usd/05.dc/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=	usd/05.dc
 SRCS=	dc
diff --git a/share/doc/usd/05.dc/dc b/share/doc/usd/05.dc/dc
index ff5288fb0e83..0569b6ac7939 100644
--- a/share/doc/usd/05.dc/dc
+++ b/share/doc/usd/05.dc/dc
@@ -32,8 +32,6 @@
 .\" IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\"	@(#)dc	8.1 (Berkeley) 6/8/93
-.\"
 .EH 'USD:5-%''DC \- An Interactive Desk Calculator'
 .OH 'DC \- An Interactive Desk Calculator''USD:5-%'
 .\".RP
diff --git a/share/doc/usd/06.bc/Makefile b/share/doc/usd/06.bc/Makefile
index e8630c715384..ddb52f6f701d 100644
--- a/share/doc/usd/06.bc/Makefile
+++ b/share/doc/usd/06.bc/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=	usd/06.bc
 SRCS=	bc
diff --git a/share/doc/usd/06.bc/bc b/share/doc/usd/06.bc/bc
index 9aea99e55f3f..c61756a4ecbf 100644
--- a/share/doc/usd/06.bc/bc
+++ b/share/doc/usd/06.bc/bc
@@ -32,8 +32,6 @@
 .\" IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\"	@(#)bc	6.2 (Berkeley) 4/17/91
-.\"
 .if n \{\
 .nr PO 5n
 .nr LL 70n
diff --git a/share/doc/usd/07.mail/Makefile b/share/doc/usd/07.mail/Makefile
index 548e42010fe2..5009150bc849 100644
--- a/share/doc/usd/07.mail/Makefile
+++ b/share/doc/usd/07.mail/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=		usd/07.mail
 SRCS=		mail0.nr mail1.nr mail2.nr mail3.nr mail4.nr mail5.nr mail6.nr \
diff --git a/share/doc/usd/07.mail/mail0.nr b/share/doc/usd/07.mail/mail0.nr
index 4e2f0cfcc20e..0740d0c00db5 100644
--- a/share/doc/usd/07.mail/mail0.nr
+++ b/share/doc/usd/07.mail/mail0.nr
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)mail0.nr	8.1 (Berkeley) 6/8/93
-.\"
 .eh 'USD:7-%''Mail Reference Manual'
 .oh 'Mail Reference Manual''USD:7-%'
 .if n \
diff --git a/share/doc/usd/07.mail/mail1.nr b/share/doc/usd/07.mail/mail1.nr
index dd1cffdbded1..452ba480134c 100644
--- a/share/doc/usd/07.mail/mail1.nr
+++ b/share/doc/usd/07.mail/mail1.nr
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)mail1.nr	8.1 (Berkeley) 6/8/93
-.\"
 .sh 1 Introduction
 .pp
 .i Mail
diff --git a/share/doc/usd/07.mail/mail2.nr b/share/doc/usd/07.mail/mail2.nr
index 6a78f8dfaa34..341fc237fbe4 100644
--- a/share/doc/usd/07.mail/mail2.nr
+++ b/share/doc/usd/07.mail/mail2.nr
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)mail2.nr	8.1 (Berkeley) 6/8/93
-.\"
 .bp
 .sh 1 "Common usage"
 .pp
diff --git a/share/doc/usd/07.mail/mail3.nr b/share/doc/usd/07.mail/mail3.nr
index 7a3531d651b7..1cd1e663290b 100644
--- a/share/doc/usd/07.mail/mail3.nr
+++ b/share/doc/usd/07.mail/mail3.nr
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)mail3.nr	8.1 (Berkeley) 6/8/93
-.\"
 .sh 1 "Maintaining folders"
 .pp
 .i Mail
diff --git a/share/doc/usd/07.mail/mail4.nr b/share/doc/usd/07.mail/mail4.nr
index 9b6b3214fa69..063cb002d9fa 100644
--- a/share/doc/usd/07.mail/mail4.nr
+++ b/share/doc/usd/07.mail/mail4.nr
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)mail4.nr	8.1 (Berkeley) 6/8/93
-.\"
 .bp
 .sh 1 "More about sending mail"
 .sh 2 "Tilde escapes"
diff --git a/share/doc/usd/07.mail/mail5.nr b/share/doc/usd/07.mail/mail5.nr
index 57dc7760eedd..6b5f57c00c2d 100644
--- a/share/doc/usd/07.mail/mail5.nr
+++ b/share/doc/usd/07.mail/mail5.nr
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)mail5.nr	8.1 (Berkeley) 6/8/93
-.\"
 .bp
 .sh 1 "Additional features"
 .pp
diff --git a/share/doc/usd/07.mail/mail6.nr b/share/doc/usd/07.mail/mail6.nr
index b8084cf479c2..a213e6a27dcd 100644
--- a/share/doc/usd/07.mail/mail6.nr
+++ b/share/doc/usd/07.mail/mail6.nr
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)mail6.nr	8.1 (Berkeley) 6/8/93
-.\"
 .bp
 .sh 1 "Command line options"
 .pp
diff --git a/share/doc/usd/07.mail/mail7.nr b/share/doc/usd/07.mail/mail7.nr
index b985d23758a5..1639392fa9cf 100644
--- a/share/doc/usd/07.mail/mail7.nr
+++ b/share/doc/usd/07.mail/mail7.nr
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)mail7.nr	8.1 (Berkeley) 6/8/93
-.\"
 .sh 1 "Format of messages"
 .pp
 This section describes the format of messages.
diff --git a/share/doc/usd/07.mail/mail8.nr b/share/doc/usd/07.mail/mail8.nr
index 99cf477b1fb7..b9be47d0fa2c 100644
--- a/share/doc/usd/07.mail/mail8.nr
+++ b/share/doc/usd/07.mail/mail8.nr
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)mail8.nr	8.1 (Berkeley) 6/8/93
-.\"
 .bp
 .sh 1 "Glossary"
 .pp
diff --git a/share/doc/usd/07.mail/mail9.nr b/share/doc/usd/07.mail/mail9.nr
index 78081864e0b6..61a0746d1d4e 100644
--- a/share/doc/usd/07.mail/mail9.nr
+++ b/share/doc/usd/07.mail/mail9.nr
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)mail9.nr	8.1 (Berkeley) 6/8/93
-.\"
 .bp
 .sh 1 "Summary of commands, options, and escapes"
 .pp
diff --git a/share/doc/usd/07.mail/maila.nr b/share/doc/usd/07.mail/maila.nr
index 01c2e90df30b..4edaeca934ef 100644
--- a/share/doc/usd/07.mail/maila.nr
+++ b/share/doc/usd/07.mail/maila.nr
@@ -25,5 +25,3 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)maila.nr	8.1 (Berkeley) 6/8/93
-.\"
diff --git a/share/doc/usd/10.exref/exref/ex.rm b/share/doc/usd/10.exref/exref/ex.rm
index a79c64f3910a..ea09f545f69c 100644
--- a/share/doc/usd/10.exref/exref/ex.rm
+++ b/share/doc/usd/10.exref/exref/ex.rm
@@ -29,8 +29,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)ex.rm	8.5 (Berkeley) 8/18/96
-.\"
 .nr LL 6.5i
 .nr FL 6.5i
 .EH 'USD:12-%''Ex Reference Manual'
diff --git a/share/doc/usd/10.exref/summary/ex.summary b/share/doc/usd/10.exref/summary/ex.summary
index 83084a368ed8..4657b77fd895 100644
--- a/share/doc/usd/10.exref/summary/ex.summary
+++ b/share/doc/usd/10.exref/summary/ex.summary
@@ -29,8 +29,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)ex.summary	8.3 (Berkeley) 8/18/96
-.\"
 .ds p \v'-0.2'.\v'+0.2'
 .ds U \s-2UNIX\s+2
 .ds c \v'-0.2':\v'+0.2'
diff --git a/share/doc/usd/11.vitut/Makefile b/share/doc/usd/11.vitut/Makefile
index abffd93f48d3..9a18829d24c2 100644
--- a/share/doc/usd/11.vitut/Makefile
+++ b/share/doc/usd/11.vitut/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=		usd/11.edit
 SRCS=		edittut.ms
diff --git a/share/doc/usd/11.vitut/edittut.ms b/share/doc/usd/11.vitut/edittut.ms
index 8a9d66ede2e6..70fe087830cb 100644
--- a/share/doc/usd/11.vitut/edittut.ms
+++ b/share/doc/usd/11.vitut/edittut.ms
@@ -29,8 +29,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)edittut.ms	8.3 (Berkeley) 8/18/96
-.\"
 .ll 6.5i
 .nr LL 6.5i
 .EH 'USD:11-%''Edit:  A Tutorial'
diff --git a/share/doc/usd/12.vi/summary/vi.summary b/share/doc/usd/12.vi/summary/vi.summary
index 8a09ce944407..762faf154a77 100644
--- a/share/doc/usd/12.vi/summary/vi.summary
+++ b/share/doc/usd/12.vi/summary/vi.summary
@@ -29,8 +29,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)vi.summary	8.3 (Berkeley) 8/18/96
-.\"
 .ds CH
 .ds CF
 .de TS
diff --git a/share/doc/usd/12.vi/vi/vi.chars b/share/doc/usd/12.vi/vi/vi.chars
index 7941065d1d0f..366cbb94f31f 100644
--- a/share/doc/usd/12.vi/vi/vi.chars
+++ b/share/doc/usd/12.vi/vi/vi.chars
@@ -29,8 +29,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)vi.chars	8.3 (Berkeley) 6/27/96
-.\"
 .bd S 3
 .pn 21
 .de iP
diff --git a/share/doc/usd/12.vi/vi/vi.in b/share/doc/usd/12.vi/vi/vi.in
index c36ebe41743e..566ba3b37d8d 100644
--- a/share/doc/usd/12.vi/vi/vi.in
+++ b/share/doc/usd/12.vi/vi/vi.in
@@ -29,8 +29,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)vi.in	8.5 (Berkeley) 8/18/96
-.\"
 .nr LL 6.5i
 .nr FL 6.5i
 .EH 'USD:11-%''An Introduction to Display Editing with Vi'
diff --git a/share/doc/usd/12.vi/viapwh/vi.apwh.ms b/share/doc/usd/12.vi/viapwh/vi.apwh.ms
index 6b0763055ca9..c694da4f254b 100644
--- a/share/doc/usd/12.vi/viapwh/vi.apwh.ms
+++ b/share/doc/usd/12.vi/viapwh/vi.apwh.ms
@@ -29,8 +29,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)vi.apwh.ms	8.2 (Berkeley) 8/18/96
-.\"
 .nr LL 6.5i
 .nr FL 6.5i
 .TL
diff --git a/share/doc/usd/13.viref/Makefile b/share/doc/usd/13.viref/Makefile
index 19ed755a12b3..5bea230c3ce0 100644
--- a/share/doc/usd/13.viref/Makefile
+++ b/share/doc/usd/13.viref/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.16 (Berkeley) 8/15/94
 
 VOLUME=		usd/13.viref
 EXTRA=		ex.cmd.roff ref.so set.opt.roff vi.cmd.roff
diff --git a/share/doc/usd/13.viref/ex.cmd.roff b/share/doc/usd/13.viref/ex.cmd.roff
index 382e635a6fdd..73531eaa7e6f 100644
--- a/share/doc/usd/13.viref/ex.cmd.roff
+++ b/share/doc/usd/13.viref/ex.cmd.roff
@@ -5,8 +5,6 @@
 .\"
 .\" See the LICENSE file for redistribution information.
 .\"
-.\"	@(#)ex.cmd.roff	8.41 (Berkeley) 8/17/96
-.\"
 .SH 1 "Ex Description"
 .pp
 The following words have special meanings for
diff --git a/share/doc/usd/13.viref/merge.awk b/share/doc/usd/13.viref/merge.awk
index c65207c106a7..2ff1c0997a12 100644
--- a/share/doc/usd/13.viref/merge.awk
+++ b/share/doc/usd/13.viref/merge.awk
@@ -1,5 +1,3 @@
-#	@(#)merge.awk	8.3 (Berkeley) 5/25/94
-#
 # merge index entries into one line per label
 $1 == prev {
 	printf ", %s", $2;
diff --git a/share/doc/usd/13.viref/ref.so b/share/doc/usd/13.viref/ref.so
index a82c79258bb1..d1168c778872 100644
--- a/share/doc/usd/13.viref/ref.so
+++ b/share/doc/usd/13.viref/ref.so
@@ -5,8 +5,6 @@
 .\"
 .\" See the LICENSE file for redistribution information.
 .\"
-.\"     @(#)ref.so	8.9 (Berkeley) 8/17/96
-.\"
 .\"
 .\" indented paragraph, with spaces between the items, bold font
 .de IP
diff --git a/share/doc/usd/13.viref/set.opt.roff b/share/doc/usd/13.viref/set.opt.roff
index 838412897ab0..cdee5290ed48 100644
--- a/share/doc/usd/13.viref/set.opt.roff
+++ b/share/doc/usd/13.viref/set.opt.roff
@@ -5,8 +5,6 @@
 .\"
 .\" See the LICENSE file for redistribution information.
 .\"
-.\"     @(#)set.opt.roff	8.66 (Berkeley) 10/10/96
-.\"
 .SH 1 "Set Options"
 .pp
 There are a large number of options that may be set (or unset) to
diff --git a/share/doc/usd/13.viref/vi.cmd.roff b/share/doc/usd/13.viref/vi.cmd.roff
index 12030cd52b08..9f2970f0b0a1 100644
--- a/share/doc/usd/13.viref/vi.cmd.roff
+++ b/share/doc/usd/13.viref/vi.cmd.roff
@@ -5,8 +5,6 @@
 .\"
 .\" See the LICENSE file for redistribution information.
 .\"
-.\"	@(#)vi.cmd.roff	8.49 (Berkeley) 8/17/96
-.\"
 .SH 1 "Vi Description"
 .pp
 .CO Vi
diff --git a/share/doc/usd/13.viref/vi.ref b/share/doc/usd/13.viref/vi.ref
index 42c53bb491fb..91a7332ba81f 100644
--- a/share/doc/usd/13.viref/vi.ref
+++ b/share/doc/usd/13.viref/vi.ref
@@ -8,8 +8,6 @@
 .\"
 .\" See the LICENSE file for redistribution information.
 .\"
-.\"     @(#)vi.ref	8.88 (Berkeley) 10/19/96
-.\"
 .so ref.so
 .tp
 .(l C
diff --git a/share/doc/usd/18.msdiffs/Makefile b/share/doc/usd/18.msdiffs/Makefile
index 705506fac54f..a50b225f66b7 100644
--- a/share/doc/usd/18.msdiffs/Makefile
+++ b/share/doc/usd/18.msdiffs/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=	usd/18.msdiffs
 SRCS=	ms.diffs
diff --git a/share/doc/usd/18.msdiffs/ms.diffs b/share/doc/usd/18.msdiffs/ms.diffs
index eb034cad726c..986937a37c07 100644
--- a/share/doc/usd/18.msdiffs/ms.diffs
+++ b/share/doc/usd/18.msdiffs/ms.diffs
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)ms.diffs	8.1 (Berkeley) 6/8/93
-.\"
 .nr LL 6.5i
 .nr FL 6.0i
 .if t .nr PD .5v
diff --git a/share/doc/usd/19.memacros/Makefile b/share/doc/usd/19.memacros/Makefile
index 34478a9389ab..e3a00289cd6c 100644
--- a/share/doc/usd/19.memacros/Makefile
+++ b/share/doc/usd/19.memacros/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=		usd/19.memacros
 SRCS=		meintro.me-sed
diff --git a/share/doc/usd/20.meref/Makefile b/share/doc/usd/20.meref/Makefile
index 0cfd8bf6d735..0481c80e38f7 100644
--- a/share/doc/usd/20.meref/Makefile
+++ b/share/doc/usd/20.meref/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 VOLUME=		usd/20.meref
 SRCS=		meref.me-sed
diff --git a/share/doc/usd/21.troff/Makefile b/share/doc/usd/21.troff/Makefile
index 2ad00e81e531..5360967a7004 100644
--- a/share/doc/usd/21.troff/Makefile
+++ b/share/doc/usd/21.troff/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 8/14/93
 
 VOLUME=		usd/21.troff
 SRCS=		m.mac m0 m0a m1 m2 m3 m4 m5 table1 table2
diff --git a/share/doc/usd/21.troff/m.mac b/share/doc/usd/21.troff/m.mac
index 02b262a0e115..16c4f2769362 100644
--- a/share/doc/usd/21.troff/m.mac
+++ b/share/doc/usd/21.troff/m.mac
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)m.mac	8.1 (Berkeley) 8/14/93
 .if \n(mo=1 .ds mo January
 .if \n(mo=2 .ds mo February
 .if \n(mo=3 .ds mo March
diff --git a/share/doc/usd/21.troff/m0 b/share/doc/usd/21.troff/m0
index 5d286d4302f9..82f5483df395 100644
--- a/share/doc/usd/21.troff/m0
+++ b/share/doc/usd/21.troff/m0
@@ -34,8 +34,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)m0	8.1 (Berkeley) 8/14/93
 .br
 .rs
 .sp |1.0i
diff --git a/share/doc/usd/21.troff/m0a b/share/doc/usd/21.troff/m0a
index 68de59ce9314..b1ec4b8a63f7 100644
--- a/share/doc/usd/21.troff/m0a
+++ b/share/doc/usd/21.troff/m0a
@@ -34,7 +34,6 @@
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
-.\"	@(#)m0a	8.1 (Berkeley) 8/14/93
 .br
 .tr |
 .ce
diff --git a/share/doc/usd/21.troff/m1 b/share/doc/usd/21.troff/m1
index b7c6979efb36..8b1579b6ff2c 100644
--- a/share/doc/usd/21.troff/m1
+++ b/share/doc/usd/21.troff/m1
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)m1	8.1 (Berkeley) 8/14/93
 .nr p 0 1
 .tr |
 .tr ~|
diff --git a/share/doc/usd/21.troff/m2 b/share/doc/usd/21.troff/m2
index 04ffe2c4f65c..019f88ec53a8 100644
--- a/share/doc/usd/21.troff/m2
+++ b/share/doc/usd/21.troff/m2
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)m2	8.1 (Berkeley) 8/14/93
 .tr |
 .rm mx
 .br
diff --git a/share/doc/usd/21.troff/m3 b/share/doc/usd/21.troff/m3
index be6d0a67d1a0..6369439c0f70 100644
--- a/share/doc/usd/21.troff/m3
+++ b/share/doc/usd/21.troff/m3
@@ -34,7 +34,6 @@
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
-.\"	@(#)m3	8.1 (Berkeley) 8/14/93
 .tr |
 .rm mx
 .mh
diff --git a/share/doc/usd/21.troff/m4 b/share/doc/usd/21.troff/m4
index 4513bcf05e88..b8e69046f095 100644
--- a/share/doc/usd/21.troff/m4
+++ b/share/doc/usd/21.troff/m4
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)m4	8.1 (Berkeley) 8/14/93
 .tr |
 .mh
 Hyphenation.
diff --git a/share/doc/usd/21.troff/m5 b/share/doc/usd/21.troff/m5
index 765e98ffb24b..3cffc2468ab2 100644
--- a/share/doc/usd/21.troff/m5
+++ b/share/doc/usd/21.troff/m5
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)m5	8.1 (Berkeley) 8/14/93
 .ds H T
 .tr |
 .tr ~|
diff --git a/share/doc/usd/21.troff/table1 b/share/doc/usd/21.troff/table1
index bc126986e967..90806f8ca7dd 100644
--- a/share/doc/usd/21.troff/table1
+++ b/share/doc/usd/21.troff/table1
@@ -33,8 +33,6 @@
 .\" WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-.\"
-.\"	@(#)table1	8.1 (Berkeley) 8/14/93
 .pn 30
 .rm mx
 .br
diff --git a/share/doc/usd/21.troff/table2 b/share/doc/usd/21.troff/table2
index 5b2e374697eb..560441481d2d 100644
--- a/share/doc/usd/21.troff/table2
+++ b/share/doc/usd/21.troff/table2
@@ -34,7 +34,6 @@
 .\" OR OTHERWISE) RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 .\" IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\" 
-.\"	@(#)table2	8.1 (Berkeley) 8/14/93
 .sp 100
 .br
 .de mx
diff --git a/share/doc/usd/22.trofftut/Makefile b/share/doc/usd/22.trofftut/Makefile
index d283f711070f..003fb8c27b25 100644
--- a/share/doc/usd/22.trofftut/Makefile
+++ b/share/doc/usd/22.trofftut/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/8/93
 # Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 # 
 # Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt.mac b/share/doc/usd/22.trofftut/tt.mac
index 79e06a20a74f..60a08ab0f04f 100644
--- a/share/doc/usd/22.trofftut/tt.mac
+++ b/share/doc/usd/22.trofftut/tt.mac
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt.mac	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt00 b/share/doc/usd/22.trofftut/tt00
index 9cb519c85536..8d52a4692d0b 100644
--- a/share/doc/usd/22.trofftut/tt00
+++ b/share/doc/usd/22.trofftut/tt00
@@ -2,8 +2,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt00	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt01 b/share/doc/usd/22.trofftut/tt01
index 4773d0cb3aff..89961f3b8344 100644
--- a/share/doc/usd/22.trofftut/tt01
+++ b/share/doc/usd/22.trofftut/tt01
@@ -2,8 +2,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt01	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt02 b/share/doc/usd/22.trofftut/tt02
index b5b2dcdd2432..4da04f4d3b23 100644
--- a/share/doc/usd/22.trofftut/tt02
+++ b/share/doc/usd/22.trofftut/tt02
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt02	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt03 b/share/doc/usd/22.trofftut/tt03
index 9a7f46fee077..a544df0e8b58 100644
--- a/share/doc/usd/22.trofftut/tt03
+++ b/share/doc/usd/22.trofftut/tt03
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt03	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt04 b/share/doc/usd/22.trofftut/tt04
index 51fc008e205e..23f2630aa31f 100644
--- a/share/doc/usd/22.trofftut/tt04
+++ b/share/doc/usd/22.trofftut/tt04
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt04	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt05 b/share/doc/usd/22.trofftut/tt05
index 86d2478cf202..86b68f626a79 100644
--- a/share/doc/usd/22.trofftut/tt05
+++ b/share/doc/usd/22.trofftut/tt05
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt05	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt06 b/share/doc/usd/22.trofftut/tt06
index 39a301ecdf7f..e252e5bd6d4f 100644
--- a/share/doc/usd/22.trofftut/tt06
+++ b/share/doc/usd/22.trofftut/tt06
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt06	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt07 b/share/doc/usd/22.trofftut/tt07
index bd38d56b770e..61e116b5ef4e 100644
--- a/share/doc/usd/22.trofftut/tt07
+++ b/share/doc/usd/22.trofftut/tt07
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt07	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt08 b/share/doc/usd/22.trofftut/tt08
index 9e0d9d960fc9..f6b4c7ee34c2 100644
--- a/share/doc/usd/22.trofftut/tt08
+++ b/share/doc/usd/22.trofftut/tt08
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt08	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt09 b/share/doc/usd/22.trofftut/tt09
index 96750f91a737..d6da03b8408a 100644
--- a/share/doc/usd/22.trofftut/tt09
+++ b/share/doc/usd/22.trofftut/tt09
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt09	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt10 b/share/doc/usd/22.trofftut/tt10
index 4b8e6cbfe23b..7366c448e7d9 100644
--- a/share/doc/usd/22.trofftut/tt10
+++ b/share/doc/usd/22.trofftut/tt10
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt10	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt11 b/share/doc/usd/22.trofftut/tt11
index c0abaf7851c2..403e138d52c3 100644
--- a/share/doc/usd/22.trofftut/tt11
+++ b/share/doc/usd/22.trofftut/tt11
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt11	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt12 b/share/doc/usd/22.trofftut/tt12
index 4f0ce89dbaad..44e3932495bf 100644
--- a/share/doc/usd/22.trofftut/tt12
+++ b/share/doc/usd/22.trofftut/tt12
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt12	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt13 b/share/doc/usd/22.trofftut/tt13
index 6333c8d49606..e768c15e43fb 100644
--- a/share/doc/usd/22.trofftut/tt13
+++ b/share/doc/usd/22.trofftut/tt13
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt13	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/tt14 b/share/doc/usd/22.trofftut/tt14
index 552268eb03c6..962fb4a21553 100644
--- a/share/doc/usd/22.trofftut/tt14
+++ b/share/doc/usd/22.trofftut/tt14
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)tt14	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/ttack b/share/doc/usd/22.trofftut/ttack
index 7a4a0737a4e7..305a22a0ff17 100644
--- a/share/doc/usd/22.trofftut/ttack
+++ b/share/doc/usd/22.trofftut/ttack
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)ttack	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/ttcharset b/share/doc/usd/22.trofftut/ttcharset
index 8a2769edc335..21c613a7009d 100644
--- a/share/doc/usd/22.trofftut/ttcharset
+++ b/share/doc/usd/22.trofftut/ttcharset
@@ -2,8 +2,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)ttcharset	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/22.trofftut/ttindex b/share/doc/usd/22.trofftut/ttindex
index 901d829558d4..fcb467c2eb1f 100644
--- a/share/doc/usd/22.trofftut/ttindex
+++ b/share/doc/usd/22.trofftut/ttindex
@@ -1,8 +1,6 @@
 .\" This module is believed to contain source code proprietary to AT&T.
 .\" Use and redistribution is subject to the Berkeley Software License
 .\" Agreement and your Software Agreement with AT&T (Western Electric).
-.\"
-.\"	@(#)ttindex	8.1 (Berkeley) 6/8/93
 .\" Copyright (C) Caldera International Inc. 2001-2002.  All rights reserved.
 .\" 
 .\" Redistribution and use in source and binary forms, with or without
diff --git a/share/doc/usd/Makefile b/share/doc/usd/Makefile
index f275c7e7545a..7f298c60a655 100644
--- a/share/doc/usd/Makefile
+++ b/share/doc/usd/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.2 (Berkeley) 4/20/94
 
 # The following modules are not provided:
 # 14.jove
diff --git a/share/doc/usd/contents/contents.ms b/share/doc/usd/contents/contents.ms
index 772d3e099c46..34d9e11738e1 100644
--- a/share/doc/usd/contents/contents.ms
+++ b/share/doc/usd/contents/contents.ms
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)00.contents	8.2 (Berkeley) 4/20/94
-.\"
 .de ND
 .KE
 .sp
diff --git a/share/doc/usd/title/Title b/share/doc/usd/title/Title
index e3cc095975e9..3723f616a11f 100644
--- a/share/doc/usd/title/Title
+++ b/share/doc/usd/title/Title
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)Title	8.2 (Berkeley) 4/19/94
-.\"
 .ps 18
 .vs 22
 .sp 2.75i
diff --git a/share/examples/sunrpc/Makefile b/share/examples/sunrpc/Makefile
index 2d7174f1fced..231d2f0262f5 100644
--- a/share/examples/sunrpc/Makefile
+++ b/share/examples/sunrpc/Makefile
@@ -1,7 +1,3 @@
-#
-# @(#)Makefile	2.1 88/08/02 4.0 RPCSRC
-#
-#
 #   Build all demo services
 #
 #
diff --git a/share/examples/sunrpc/dir/Makefile b/share/examples/sunrpc/dir/Makefile
index 1c6874110d83..5d66e639025d 100644
--- a/share/examples/sunrpc/dir/Makefile
+++ b/share/examples/sunrpc/dir/Makefile
@@ -1,7 +1,3 @@
-#
-# @(#)Makefile	2.1 88/08/02 4.0 RPCSRC
-#
-#
 PACKAGE=examples
 FILESDIR=${SHAREDIR}/examples/sunrpc/dir
 BIN = dir_svc rls
diff --git a/share/examples/sunrpc/dir/dir.x b/share/examples/sunrpc/dir/dir.x
index db4283cbfe00..ddd5d0f43c4e 100644
--- a/share/examples/sunrpc/dir/dir.x
+++ b/share/examples/sunrpc/dir/dir.x
@@ -1,4 +1,3 @@
-/* @(#)dir.x	2.1 88/08/02 4.0 RPCSRC */
 /*
  * dir.x: Remote directory listing protocol
  */
diff --git a/share/examples/sunrpc/dir/dir_proc.c b/share/examples/sunrpc/dir/dir_proc.c
index 46221a2163cd..afeda53d5243 100644
--- a/share/examples/sunrpc/dir/dir_proc.c
+++ b/share/examples/sunrpc/dir/dir_proc.c
@@ -1,4 +1,3 @@
-/* @(#)dir_proc.c	2.1 88/08/02 4.0 RPCSRC */
 /*
  * dir_proc.c: remote readdir implementation
  */
diff --git a/share/examples/sunrpc/dir/rls.c b/share/examples/sunrpc/dir/rls.c
index aa7f79f91b57..c165bba08e04 100644
--- a/share/examples/sunrpc/dir/rls.c
+++ b/share/examples/sunrpc/dir/rls.c
@@ -1,4 +1,3 @@
-/* @(#)rls.c	2.2 88/08/12 4.0 RPCSRC */
 /*
  * rls.c: Remote directory listing client
  */
diff --git a/share/examples/sunrpc/msg/Makefile b/share/examples/sunrpc/msg/Makefile
index bf4791113042..4ccb7f62e3db 100644
--- a/share/examples/sunrpc/msg/Makefile
+++ b/share/examples/sunrpc/msg/Makefile
@@ -1,7 +1,3 @@
-#
-# @(#)Makefile	2.1 88/08/11 4.0 RPCSRC
-#
-#
 PACKAGE=examples
 FILESDIR=${SHAREDIR}/examples/sunrpc/msg
 BIN = printmsg msg_svc rprintmsg
diff --git a/share/examples/sunrpc/msg/msg.x b/share/examples/sunrpc/msg/msg.x
index d3113520d822..8df021add840 100644
--- a/share/examples/sunrpc/msg/msg.x
+++ b/share/examples/sunrpc/msg/msg.x
@@ -1,4 +1,3 @@
-/* @(#)msg.x	2.1 88/08/11 4.0 RPCSRC */
 /*
  * msg.x: Remote message printing protocol
  */
diff --git a/share/examples/sunrpc/msg/msg_proc.c b/share/examples/sunrpc/msg/msg_proc.c
index bc7130bf029a..bd0797fc15bc 100644
--- a/share/examples/sunrpc/msg/msg_proc.c
+++ b/share/examples/sunrpc/msg/msg_proc.c
@@ -1,4 +1,3 @@
-/* @(#)msg_proc.c	2.1 88/08/11 4.0 RPCSRC */
 /*
  * msg_proc.c: implementation of the remote procedure "printmessage"
  */
diff --git a/share/examples/sunrpc/msg/printmsg.c b/share/examples/sunrpc/msg/printmsg.c
index d8b227bde926..6058eb94fb82 100644
--- a/share/examples/sunrpc/msg/printmsg.c
+++ b/share/examples/sunrpc/msg/printmsg.c
@@ -1,4 +1,3 @@
-/* @(#)printmsg.c	2.1 88/08/11 4.0 RPCSRC */
 /*
  * printmsg.c: print a message on the console
  */
diff --git a/share/examples/sunrpc/msg/rprintmsg.c b/share/examples/sunrpc/msg/rprintmsg.c
index b9301de5e0d5..25f09cb097dc 100644
--- a/share/examples/sunrpc/msg/rprintmsg.c
+++ b/share/examples/sunrpc/msg/rprintmsg.c
@@ -1,4 +1,3 @@
-/* @(#)rprintmsg.c	2.1 88/08/11 4.0 RPCSRC */
 /*
  * rprintmsg.c: remote version of "printmsg.c"
  */
diff --git a/share/examples/sunrpc/sort/Makefile b/share/examples/sunrpc/sort/Makefile
index 3fb0d92dcacc..9ea4044b0b67 100644
--- a/share/examples/sunrpc/sort/Makefile
+++ b/share/examples/sunrpc/sort/Makefile
@@ -1,7 +1,3 @@
-#
-# @(#)Makefile	2.1 88/08/11 4.0 RPCSRC
-#
-#
 PACKAGE=examples
 FILESDIR=${SHAREDIR}/examples/sunrpc/sort
 BIN =  rsort sort_svc
diff --git a/share/examples/sunrpc/sort/rsort.c b/share/examples/sunrpc/sort/rsort.c
index 5c05ad7f42cc..1a96d826d096 100644
--- a/share/examples/sunrpc/sort/rsort.c
+++ b/share/examples/sunrpc/sort/rsort.c
@@ -1,4 +1,3 @@
-/* @(#)rsort.c	2.1 88/08/11 4.0 RPCSRC */
 /*
  * rsort.c
  * Client side application which sorts argc, argv.
diff --git a/share/examples/sunrpc/sort/sort.x b/share/examples/sunrpc/sort/sort.x
index 629110cdf33a..9db635fa0eb5 100644
--- a/share/examples/sunrpc/sort/sort.x
+++ b/share/examples/sunrpc/sort/sort.x
@@ -1,4 +1,3 @@
-/* @(#)sort.x	2.1 88/08/11 4.0 RPCSRC */
 /*
  * The sort procedure receives an array of strings and returns an array
  * of strings.  This toy service handles a maximum of 64 strings.
diff --git a/share/examples/sunrpc/sort/sort_proc.c b/share/examples/sunrpc/sort/sort_proc.c
index 5538faf7ea03..d09df48ca883 100644
--- a/share/examples/sunrpc/sort/sort_proc.c
+++ b/share/examples/sunrpc/sort/sort_proc.c
@@ -1,4 +1,3 @@
-/* @(#)sort_proc.c	2.1 88/08/11 4.0 RPCSRC */
 #include <rpc/rpc.h>
 #include "sort.h"
 
diff --git a/share/man/Makefile b/share/man/Makefile
index ca945b5b6234..5c194aa8eb96 100644
--- a/share/man/Makefile
+++ b/share/man/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.2 (Berkeley) 4/16/94
 
 .include <src.opts.mk>
 
diff --git a/share/man/man1/Makefile b/share/man/man1/Makefile
index d90ca34e31be..04f05920c9a4 100644
--- a/share/man/man1/Makefile
+++ b/share/man/man1/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/5/93
 
 .include <src.opts.mk>
 
diff --git a/share/man/man1/intro.1 b/share/man/man1/intro.1
index f5111ab60236..00199e90140a 100644
--- a/share/man/man1/intro.1
+++ b/share/man/man1/intro.1
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)intro.1	8.2 (Berkeley) 12/30/93
-.\"
 .Dd October 21, 2001
 .Dt INTRO 1
 .Os
diff --git a/share/man/man3/Makefile b/share/man/man3/Makefile
index 7fff5eedd5fb..b1f9cc087837 100644
--- a/share/man/man3/Makefile
+++ b/share/man/man3/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.2 (Berkeley) 12/13/93
 
 .include <src.opts.mk>
 
diff --git a/share/man/man3/assert.3 b/share/man/man3/assert.3
index 5d29f242ae45..452903810958 100644
--- a/share/man/man3/assert.3
+++ b/share/man/man3/assert.3
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)assert.3	8.1 (Berkeley) 6/9/93
-.\"
 .Dd April 20, 2021
 .Dt ASSERT 3
 .Os
diff --git a/share/man/man3/bitstring.3 b/share/man/man3/bitstring.3
index 808cd48f384b..bfc0eb5ca139 100644
--- a/share/man/man3/bitstring.3
+++ b/share/man/man3/bitstring.3
@@ -55,8 +55,6 @@
 .\" IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGES.
 .\"
-.\"     @(#)bitstring.3	8.1 (Berkeley) 7/19/93
-.\"
 .Dd November 21, 2023
 .Dt BITSTRING 3
 .Os
diff --git a/share/man/man3/end.3 b/share/man/man3/end.3
index 9a57b2bd9b3e..538003424724 100644
--- a/share/man/man3/end.3
+++ b/share/man/man3/end.3
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)end.3	6.4 (Berkeley) 1/24/94
-.\"
 .Dd August 28, 2000
 .Dt END 3
 .Os
diff --git a/share/man/man3/fpgetround.3 b/share/man/man3/fpgetround.3
index 94a846e0448c..c827122e462f 100644
--- a/share/man/man3/fpgetround.3
+++ b/share/man/man3/fpgetround.3
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)fpgetround.3	1.0 (Berkeley) 9/23/93
-.\"
 .Dd December 3, 2010
 .Dt FPGETROUND 3
 .Os
diff --git a/share/man/man3/intro.3 b/share/man/man3/intro.3
index bfae9093af93..39897eb565cd 100644
--- a/share/man/man3/intro.3
+++ b/share/man/man3/intro.3
@@ -24,8 +24,6 @@
 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
-.\"
-.\"     @(#)intro.3	8.1 (Berkeley) 6/5/93
 .Dd November 16, 2023
 .Dt INTRO 3
 .Os
diff --git a/share/man/man3/queue.3 b/share/man/man3/queue.3
index 3dc21be032ea..41d88cb6ffce 100644
--- a/share/man/man3/queue.3
+++ b/share/man/man3/queue.3
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)queue.3	8.2 (Berkeley) 1/24/94
-.\"
 .Dd September 8, 2016
 .Dt QUEUE 3
 .Os
diff --git a/share/man/man3/stdarg.3 b/share/man/man3/stdarg.3
index 9f777b5db07f..b7346c91d7a3 100644
--- a/share/man/man3/stdarg.3
+++ b/share/man/man3/stdarg.3
@@ -29,8 +29,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)stdarg.3	8.1 (Berkeley) 6/5/93
-.\"
 .Dd February 25, 2020
 .Dt STDARG 3
 .Os
diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index 98fdfe428d99..e1191eedebe5 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/18/93
 
 .include <src.opts.mk>
 
diff --git a/share/man/man4/disc.4 b/share/man/man4/disc.4
index caf06a00ddcc..b767c24fc4fe 100644
--- a/share/man/man4/disc.4
+++ b/share/man/man4/disc.4
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     From: @(#)lo.4	8.1 (Berkeley) 6/5/93
-.\"
 .Dd May 25, 2002
 .Dt DISC 4
 .Os
diff --git a/share/man/man4/edsc.4 b/share/man/man4/edsc.4
index 14d1c43766d1..f7ee4ca5c204 100644
--- a/share/man/man4/edsc.4
+++ b/share/man/man4/edsc.4
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     From: @(#)lo.4	8.1 (Berkeley) 6/5/93
-.\"
 .Dd March 25, 2007
 .Dt EDSC 4
 .Os
diff --git a/share/man/man4/fd.4 b/share/man/man4/fd.4
index 5fe5cfec3383..f91c0e0501fb 100644
--- a/share/man/man4/fd.4
+++ b/share/man/man4/fd.4
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)fd.4	8.1 (Berkeley) 6/9/93
-.\"
 .Dd June 9, 1993
 .Dt FD 4
 .Os
diff --git a/share/man/man4/icmp.4 b/share/man/man4/icmp.4
index 9417565eb48b..7bc844edd3c0 100644
--- a/share/man/man4/icmp.4
+++ b/share/man/man4/icmp.4
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)icmp.4	8.1 (Berkeley) 6/5/93
-.\"
 .Dd August 1, 2022
 .Dt ICMP 4
 .Os
diff --git a/share/man/man4/inet.4 b/share/man/man4/inet.4
index 1fe8c716205e..a12dec49caea 100644
--- a/share/man/man4/inet.4
+++ b/share/man/man4/inet.4
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     From: @(#)inet.4	8.1 (Berkeley) 6/5/93
-.\"
 .Dd September 8, 2022
 .Dt INET 4
 .Os
diff --git a/share/man/man4/ip.4 b/share/man/man4/ip.4
index 1f09c25e7155..8e9ed6725a80 100644
--- a/share/man/man4/ip.4
+++ b/share/man/man4/ip.4
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)ip.4	8.2 (Berkeley) 11/30/93
-.\"
 .Dd August 9, 2021
 .Dt IP 4
 .Os
diff --git a/share/man/man4/le.4 b/share/man/man4/le.4
index 74403aa80f18..ff39361a1780 100644
--- a/share/man/man4/le.4
+++ b/share/man/man4/le.4
@@ -33,7 +33,6 @@
 .\" SUCH DAMAGE.
 .\"
 .\"	from: Header: le.4,v 1.2 92/10/13 05:31:33 leres Exp
-.\"	from: @(#)le.4	8.1 (Berkeley) 6/9/93
 .\"
 .Dd June 21, 2023
 .Dt LE 4
diff --git a/share/man/man4/lo.4 b/share/man/man4/lo.4
index 7bc806e5a005..2f0242b267c2 100644
--- a/share/man/man4/lo.4
+++ b/share/man/man4/lo.4
@@ -27,8 +27,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)lo.4	8.1 (Berkeley) 6/5/93
-.\"
 .Dd January 25, 2012
 .Dt LO 4
 .Os
diff --git a/share/man/man4/mem.4 b/share/man/man4/mem.4
index 71e7c41937a0..8359fd1695e9 100644
--- a/share/man/man4/mem.4
+++ b/share/man/man4/mem.4
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)mem.4	5.3 (Berkeley) 5/2/91
-.\"
 .Dd March 11, 2022
 .Dt MEM 4
 .Os
diff --git a/share/man/man4/mtio.4 b/share/man/man4/mtio.4
index d2568b007b37..34414e5f2a26 100644
--- a/share/man/man4/mtio.4
+++ b/share/man/man4/mtio.4
@@ -28,8 +28,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)mtio.4	8.1 (Berkeley) 6/5/93
-.\"
 .Dd February 12, 2015
 .Dt MTIO 4
 .Os
diff --git a/share/man/man4/netintro.4 b/share/man/man4/netintro.4
index c4ffb71a08b7..c6f8966ee047 100644
--- a/share/man/man4/netintro.4
+++ b/share/man/man4/netintro.4
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)netintro.4	8.2 (Berkeley) 11/30/93
-.\"
 .Dd October 14, 2020
 .Dt NETINTRO 4
 .Os
diff --git a/share/man/man4/null.4 b/share/man/man4/null.4
index dcfbec39f886..68c91a8d1db5 100644
--- a/share/man/man4/null.4
+++ b/share/man/man4/null.4
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)null.4	8.1 (Berkeley) 6/5/93
-.\"
 .Dd August 30, 2019
 .Dt NULL 4
 .Os
diff --git a/share/man/man4/openfirm.4 b/share/man/man4/openfirm.4
index ee4c0e1a5604..6c21c004160f 100644
--- a/share/man/man4/openfirm.4
+++ b/share/man/man4/openfirm.4
@@ -29,8 +29,6 @@
 .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
-.\"
-.\"	from: @(#)openprom.4	8.1 (Berkeley) 6/5/93
 .\"	from: OpenBSD: openprom.4,v 1.9 2004/03/22 22:07:21 miod Exp
 .\"
 .\"-
diff --git a/share/man/man4/pts.4 b/share/man/man4/pts.4
index 9e2e8c394e3b..de04ca6e5b69 100644
--- a/share/man/man4/pts.4
+++ b/share/man/man4/pts.4
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)pty.4	8.2 (Berkeley) 11/30/93
-.\"
 .Dd August 20, 2008
 .Dt PTS 4
 .Os
diff --git a/share/man/man4/route.4 b/share/man/man4/route.4
index 120bfafe883a..5096c2784a12 100644
--- a/share/man/man4/route.4
+++ b/share/man/man4/route.4
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     From: @(#)route.4	8.6 (Berkeley) 4/19/94
-.\"
 .Dd November 4, 2004
 .Dt ROUTE 4
 .Os
diff --git a/share/man/man4/tcp.4 b/share/man/man4/tcp.4
index 16c9e0ce84df..3f54d904abc8 100644
--- a/share/man/man4/tcp.4
+++ b/share/man/man4/tcp.4
@@ -31,8 +31,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     From: @(#)tcp.4	8.1 (Berkeley) 6/5/93
-.\"
 .Dd November 17, 2023
 .Dt TCP 4
 .Os
diff --git a/share/man/man4/termios.4 b/share/man/man4/termios.4
index 80015025345e..08b0b81126c3 100644
--- a/share/man/man4/termios.4
+++ b/share/man/man4/termios.4
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)termios.4	8.4 (Berkeley) 4/19/94
-.\"
 .Dd June 28, 2020
 .Dt TERMIOS 4
 .Os
diff --git a/share/man/man4/tty.4 b/share/man/man4/tty.4
index 7c86be6aa62b..331c0c42f476 100644
--- a/share/man/man4/tty.4
+++ b/share/man/man4/tty.4
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)tty.4	8.3 (Berkeley) 4/19/94
-.\"
 .Dd April 3, 2022
 .Dt TTY 4
 .Os
diff --git a/share/man/man4/udp.4 b/share/man/man4/udp.4
index 1edfe1519156..178adfe06b9f 100644
--- a/share/man/man4/udp.4
+++ b/share/man/man4/udp.4
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)udp.4	8.1 (Berkeley) 6/5/93
-.\"
 .Dd August 1, 2022
 .Dt UDP 4
 .Os
diff --git a/share/man/man4/unix.4 b/share/man/man4/unix.4
index c055ed230190..24069ae4663c 100644
--- a/share/man/man4/unix.4
+++ b/share/man/man4/unix.4
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)unix.4	8.1 (Berkeley) 6/9/93
-.\"
 .Dd June 24, 2022
 .Dt UNIX 4
 .Os
diff --git a/share/man/man5/Makefile b/share/man/man5/Makefile
index 84d8d9011503..d9129307bea2 100644
--- a/share/man/man5/Makefile
+++ b/share/man/man5/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/5/93
 
 .include <src.opts.mk>
 
diff --git a/share/man/man5/a.out.5 b/share/man/man5/a.out.5
index e90794222eef..ddbb41e150e4 100644
--- a/share/man/man5/a.out.5
+++ b/share/man/man5/a.out.5
@@ -28,8 +28,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)a.out.5	8.1 (Berkeley) 6/5/93
-.\"
 .Dd June 10, 2010
 .Dt A.OUT 5
 .Os
diff --git a/share/man/man5/acct.5 b/share/man/man5/acct.5
index 6d647a1203c6..217de8408de3 100644
--- a/share/man/man5/acct.5
+++ b/share/man/man5/acct.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)acct.5	8.1 (Berkeley) 6/5/93
-.\"
 .Dd February 13, 2017
 .Dt ACCT 5
 .Os
diff --git a/share/man/man5/core.5 b/share/man/man5/core.5
index 1af53cd0750c..8efc8c970014 100644
--- a/share/man/man5/core.5
+++ b/share/man/man5/core.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)core.5	8.3 (Berkeley) 12/11/93
-.\"
 .Dd November 12, 2023
 .Dt CORE 5
 .Os
diff --git a/share/man/man5/dir.5 b/share/man/man5/dir.5
index 71ec7eb2034b..06788ccc22c3 100644
--- a/share/man/man5/dir.5
+++ b/share/man/man5/dir.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)dir.5	8.3 (Berkeley) 4/19/94
-.\"
 .Dd November 14, 2018
 .Dt DIR 5
 .Os
diff --git a/share/man/man5/disktab.5 b/share/man/man5/disktab.5
index e7941c9b40ea..965030994bbf 100644
--- a/share/man/man5/disktab.5
+++ b/share/man/man5/disktab.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)disktab.5	8.1 (Berkeley) 6/5/93
-.\"
 .Dd October 14, 2006
 .Dt DISKTAB 5
 .Os
diff --git a/share/man/man5/fs.5 b/share/man/man5/fs.5
index 84d2fda86bbc..2e3d5da5dbd8 100644
--- a/share/man/man5/fs.5
+++ b/share/man/man5/fs.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)fs.5	8.2 (Berkeley) 4/19/94
-.\"
 .Dd January 16, 2017
 .Dt FS 5
 .Os
diff --git a/share/man/man5/fstab.5 b/share/man/man5/fstab.5
index 12555a5367ec..6a357e497ca7 100644
--- a/share/man/man5/fstab.5
+++ b/share/man/man5/fstab.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)fstab.5	8.1 (Berkeley) 6/5/93
-.\"
 .Dd April 14, 2014
 .Dt FSTAB 5
 .Os
diff --git a/share/man/man5/group.5 b/share/man/man5/group.5
index 4c22db753de8..044164a3c955 100644
--- a/share/man/man5/group.5
+++ b/share/man/man5/group.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     From: @(#)group.5	8.3 (Berkeley) 4/19/94
-.\"
 .Dd February 8, 2013
 .Dt GROUP 5
 .Os
diff --git a/share/man/man5/hosts.5 b/share/man/man5/hosts.5
index 61ac2a9b89aa..674f86a1e550 100644
--- a/share/man/man5/hosts.5
+++ b/share/man/man5/hosts.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)hosts.5	8.2 (Berkeley) 12/11/93
-.\"
 .Dd September 15, 2022
 .Dt HOSTS 5
 .Os
diff --git a/share/man/man5/networks.5 b/share/man/man5/networks.5
index 7f3726dbcf62..f0fdf23357e5 100644
--- a/share/man/man5/networks.5
+++ b/share/man/man5/networks.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)networks.5	8.1 (Berkeley) 6/5/93
-.\"
 .Dd June 5, 1993
 .Dt NETWORKS 5
 .Os
diff --git a/share/man/man5/passwd.5 b/share/man/man5/passwd.5
index ce16a886b7e5..b1d9e362492c 100644
--- a/share/man/man5/passwd.5
+++ b/share/man/man5/passwd.5
@@ -28,8 +28,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     From: @(#)passwd.5	8.1 (Berkeley) 6/5/93
-.\"
 .Dd May 16, 2023
 .Dt PASSWD 5
 .Os
diff --git a/share/man/man5/phones.5 b/share/man/man5/phones.5
index 2156d19b48ff..373d90fca8f6 100644
--- a/share/man/man5/phones.5
+++ b/share/man/man5/phones.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)phones.5	8.1 (Berkeley) 6/5/93
-.\"
 .Dd June 5, 1993
 .Dt PHONES 5
 .Os
diff --git a/share/man/man5/protocols.5 b/share/man/man5/protocols.5
index ea1c92412f64..0b15e3ae654b 100644
--- a/share/man/man5/protocols.5
+++ b/share/man/man5/protocols.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)protocols.5	8.1 (Berkeley) 6/5/93
-.\"
 .Dd December 7, 2020
 .Dt PROTOCOLS 5
 .Os
diff --git a/share/man/man5/remote.5 b/share/man/man5/remote.5
index 677c413eec26..63ff8318124b 100644
--- a/share/man/man5/remote.5
+++ b/share/man/man5/remote.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)remote.5	8.1 (Berkeley) 6/5/93
-.\"
 .Dd October 20, 2003
 .Dt REMOTE 5
 .Os
diff --git a/share/man/man5/resolver.5 b/share/man/man5/resolver.5
index 525a681cb564..f7f1b1d6f9ea 100644
--- a/share/man/man5/resolver.5
+++ b/share/man/man5/resolver.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)resolver.5	8.1 (Berkeley) 6/5/93
-.\"
 .Dd November 23, 2022
 .Dt RESOLVER 5
 .Os
diff --git a/share/man/man5/services.5 b/share/man/man5/services.5
index 517c5865d8f2..7a94ae4e4f1c 100644
--- a/share/man/man5/services.5
+++ b/share/man/man5/services.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)services.5	8.1 (Berkeley) 6/5/93
-.\"
 .Dd April 4, 2010
 .Dt SERVICES 5
 .Os
diff --git a/share/man/man5/shells.5 b/share/man/man5/shells.5
index 964683e7651a..13c430cd3ef5 100644
--- a/share/man/man5/shells.5
+++ b/share/man/man5/shells.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)shells.5	8.1 (Berkeley) 6/5/93
-.\"
 .Dd June 5, 1993
 .Dt SHELLS 5
 .Os
diff --git a/share/man/man5/stab.5 b/share/man/man5/stab.5
index 8935ab1e1bb1..3070c5760ac6 100644
--- a/share/man/man5/stab.5
+++ b/share/man/man5/stab.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)stab.5	8.1 (Berkeley) 6/5/93
-.\"
 .Dd June 10, 2010
 .Dt STAB 5
 .Os
diff --git a/share/man/man7/Makefile b/share/man/man7/Makefile
index 11246195201c..e410067a40ab 100644
--- a/share/man/man7/Makefile
+++ b/share/man/man7/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/5/93
 
 .include <src.opts.mk>
 
diff --git a/share/man/man7/ascii.7 b/share/man/man7/ascii.7
index d390fd420133..3e4693153e99 100644
--- a/share/man/man7/ascii.7
+++ b/share/man/man7/ascii.7
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)ascii.7	8.1 (Berkeley) 6/5/93
-.\"
 .Dd November 12, 2022
 .Dt ASCII 7
 .Os
diff --git a/share/man/man7/environ.7 b/share/man/man7/environ.7
index 8a927c0f9f3d..51fb6544fc5a 100644
--- a/share/man/man7/environ.7
+++ b/share/man/man7/environ.7
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)environ.7	8.3 (Berkeley) 4/19/94
-.\"
 .Dd September 3, 2023
 .Dt ENVIRON 7
 .Os
diff --git a/share/man/man7/hier.7 b/share/man/man7/hier.7
index e36d748e9325..49635ca5be9d 100644
--- a/share/man/man7/hier.7
+++ b/share/man/man7/hier.7
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)hier.7	8.1 (Berkeley) 6/5/93
-.\"
 .Dd July 6, 2023
 .Dt HIER 7
 .Os
diff --git a/share/man/man7/hostname.7 b/share/man/man7/hostname.7
index 3ede63aa2066..2c15fb6f47b8 100644
--- a/share/man/man7/hostname.7
+++ b/share/man/man7/hostname.7
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)hostname.7	8.2 (Berkeley) 12/30/93
-.\"
 .Dd December 25, 2013
 .Dt HOSTNAME 7
 .Os
diff --git a/share/man/man7/intro.7 b/share/man/man7/intro.7
index e3750badaa65..56aa2ed55f6f 100644
--- a/share/man/man7/intro.7
+++ b/share/man/man7/intro.7
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)intro.7	8.1 (Berkeley) 6/5/93
-.\"
 .Dd November 19, 2020
 .Dt INTRO 7
 .Os
diff --git a/share/man/man7/operator.7 b/share/man/man7/operator.7
index 73c31774d666..8d6f0d7085a4 100644
--- a/share/man/man7/operator.7
+++ b/share/man/man7/operator.7
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)operator.7	8.1 (Berkeley) 6/9/93
-.\"
 .Dd April 8, 2009
 .Dt OPERATOR 7
 .Os
diff --git a/share/man/man7/sticky.7 b/share/man/man7/sticky.7
index 5df73f50546a..7c2ae04e2532 100644
--- a/share/man/man7/sticky.7
+++ b/share/man/man7/sticky.7
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)sticky.8	8.1 (Berkeley) 6/5/93
-.\"
 .Dd June 5, 1993
 .Dt STICKY 7
 .Os
diff --git a/share/man/man8/Makefile b/share/man/man8/Makefile
index 7c191dfc208d..1b942e275209 100644
--- a/share/man/man8/Makefile
+++ b/share/man/man8/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/5/93
 
 .include <src.opts.mk>
 
diff --git a/share/man/man8/intro.8 b/share/man/man8/intro.8
index ee7858efec68..39b72af5f741 100644
--- a/share/man/man8/intro.8
+++ b/share/man/man8/intro.8
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	@(#)intro.8	8.2 (Berkeley) 12/11/93
-.\"
 .Dd October 22, 2006
 .Dt INTRO 8
 .Os
diff --git a/share/man/man8/rc.8 b/share/man/man8/rc.8
index 2097c85fdc4d..dec80b089ef1 100644
--- a/share/man/man8/rc.8
+++ b/share/man/man8/rc.8
@@ -28,8 +28,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)rc.8	8.2 (Berkeley) 12/11/93
-.\"
 .Dd June 1, 2023
 .Dt RC 8
 .Os
diff --git a/share/man/man8/yp.8 b/share/man/man8/yp.8
index f723c30e6a11..1663d4da26ca 100644
--- a/share/man/man8/yp.8
+++ b/share/man/man8/yp.8
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     from: @(#)yp.8	1.0 (deraadt) 4/26/93
-.\"
 .Dd December 14, 2011
 .Dt YP 8
 .Os
diff --git a/share/man/man9/style.9 b/share/man/man9/style.9
index 25a501884026..a87a12e60564 100644
--- a/share/man/man9/style.9
+++ b/share/man/man9/style.9
@@ -22,8 +22,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"	From: @(#)style	1.14 (Berkeley) 4/28/95
-.\"
 .Dd July 28, 2022
 .Dt STYLE 9
 .Os
@@ -46,8 +44,6 @@ is silent on an issue.
 .Bd -literal
 /*
  * Style guide for FreeBSD.  Based on the CSRG's KNF (Kernel Normal Form).
- *
- *	@(#)style	1.14 (Berkeley) 4/28/95
  */
 
 /*
@@ -140,7 +136,6 @@ and FreeBSD git hash with full path name if the file was derived
 from another FreeBSD file and include relevant copyright info
 from the original file.
 .Bd -literal
-/* From: @(#)style	1.14 (Berkeley) 4/28/95 */
 .Ed
 .Pp
 Leave one blank line before the header files.
diff --git a/share/misc/Makefile b/share/misc/Makefile
index ed4cac718cbd..0e4cfd83abd4 100644
--- a/share/misc/Makefile
+++ b/share/misc/Makefile
@@ -1,4 +1,3 @@
-#	From: @(#)Makefile	8.1 (Berkeley) 6/8/93
 
 .include <src.opts.mk>
 
diff --git a/share/misc/birthtoken b/share/misc/birthtoken
index 9b4a498f1514..76e7c43c75db 100644
--- a/share/misc/birthtoken
+++ b/share/misc/birthtoken
@@ -1,5 +1,4 @@
 # Birthday : Birth Stone : Birth Flower
-#	@(#)birthtoken	8.1 (Berkeley) 6/8/93
 January:Garnet:Carnation
 February:Amethyst:Violet
 March:Aquamarine:Jonquil
diff --git a/share/misc/flowers b/share/misc/flowers
index 0cf0665919ba..03f716dcf47d 100644
--- a/share/misc/flowers
+++ b/share/misc/flowers
@@ -1,6 +1,4 @@
 # Flower : Meaning
-#	@(#)flowers	8.1 (Berkeley) 6/8/93
-#
 # Upside down reverses the meaning.
 African violet:Such worth is rare.
 Apple blossom:Preference.
diff --git a/share/mk/Makefile b/share/mk/Makefile
index 2597ac5b2072..096dc2ede002 100644
--- a/share/mk/Makefile
+++ b/share/mk/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/8/93
 
 # Only parse this if executing make in this directory, not in other places
 # in src that lack a Makefile, such as sys/dev/*.  Otherwise the MAKESYSPATH
diff --git a/share/mk/bsd.README b/share/mk/bsd.README
index cff6ff35961c..70d489a9f59f 100644
--- a/share/mk/bsd.README
+++ b/share/mk/bsd.README
@@ -1,4 +1,3 @@
-#	@(#)bsd.README	8.2 (Berkeley) 4/2/94
 
 This is the README file for the "include" files for the FreeBSD
 source tree.  The files are installed in /usr/share/mk, and are by
diff --git a/share/mk/bsd.doc.mk b/share/mk/bsd.doc.mk
index 59025a1cee05..ea8c68e87d50 100644
--- a/share/mk/bsd.doc.mk
+++ b/share/mk/bsd.doc.mk
@@ -1,5 +1,3 @@
-#	from: @(#)bsd.doc.mk	5.3 (Berkeley) 1/2/91
-#
 # The include file <bsd.doc.mk> handles installing BSD troff documents.
 #
 #
diff --git a/share/mk/bsd.lib.mk b/share/mk/bsd.lib.mk
index 49304463d859..3cb2f9305e45 100644
--- a/share/mk/bsd.lib.mk
+++ b/share/mk/bsd.lib.mk
@@ -1,5 +1,3 @@
-#	from: @(#)bsd.lib.mk	5.26 (Berkeley) 5/2/91
-#
 
 .include <bsd.init.mk>
 .include <bsd.compiler.mk>
diff --git a/share/mk/bsd.subdir.mk b/share/mk/bsd.subdir.mk
index 72e835d97730..be623ea37aa6 100644
--- a/share/mk/bsd.subdir.mk
+++ b/share/mk/bsd.subdir.mk
@@ -1,5 +1,3 @@
-#	from: @(#)bsd.subdir.mk	5.9 (Berkeley) 2/1/91
-#
 # The include file <bsd.subdir.mk> contains the default targets
 # for building subdirectories.
 #
diff --git a/share/mk/sys.mk b/share/mk/sys.mk
index 8cdaae4a3de2..1b6ee05a58bf 100644
--- a/share/mk/sys.mk
+++ b/share/mk/sys.mk
@@ -1,4 +1,3 @@
-#	from: @(#)sys.mk	8.2 (Berkeley) 3/21/94
 
 unix		?=	We run FreeBSD, not UNIX.
 .FreeBSD	?=	true
diff --git a/share/skel/Makefile b/share/skel/Makefile
index 013cba649a71..fa0c97066dda 100644
--- a/share/skel/Makefile
+++ b/share/skel/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/8/93
 
 FILES=		dot.cshrc dot.login dot.login_conf dot.mailrc dot.profile \
 		dot.shrc dot.mail_aliases
diff --git a/share/tabset/Makefile b/share/tabset/Makefile
index 4b13c435cf64..a23390052126 100644
--- a/share/tabset/Makefile
+++ b/share/tabset/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/8/93
 
 FILES=	3101 9837 aa aed512 beehive diablo dtc382 hp700-wy ibm3101 std \
 	stdcrt tandem653 teleray vt100 vt100-w wyse-adds xerox1720 xerox1730 \
diff --git a/share/termcap/Makefile b/share/termcap/Makefile
index 7659adeae775..3bddf790b801 100644
--- a/share/termcap/Makefile
+++ b/share/termcap/Makefile
@@ -1,4 +1,3 @@
-#	@(#)Makefile	8.1 (Berkeley) 6/8/93
 
 # reorder gives an editor command for most common terminals
 # (in reverse order from n'th to 1'st most commonly used)
diff --git a/share/termcap/README b/share/termcap/README
index 59804a52c67f..3cc4c2aecdd1 100644
--- a/share/termcap/README
+++ b/share/termcap/README
@@ -1,5 +1,3 @@
-#	@(#)README	8.1 (Berkeley) 6/8/93
-#
 
 << 12 May 1983 >>
 To install this directory on your system:
diff --git a/share/termcap/tck b/share/termcap/tck
index a0e7c13199a9..295524c0db0b 100644
--- a/share/termcap/tck
+++ b/share/termcap/tck
@@ -30,9 +30,6 @@
 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 # SUCH DAMAGE.
-#
-#	@(#)tck	8.1 (Berkeley) 6/8/93
-#
 
 # Look for default (and termcap-only?) capabilities.
 # Defaults should be removed to save space.
diff --git a/share/termcap/termcap b/share/termcap/termcap
index f5f1ca82e886..8852938e9802 100644
--- a/share/termcap/termcap
+++ b/share/termcap/termcap
@@ -28,8 +28,6 @@
 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 # SUCH DAMAGE.
-#
-#	@(#)termcap.src	8.2 (Berkeley) 11/17/93
 
 #	Termcap source file
 #	John Kunze, Berkeley
diff --git a/share/termcap/termcap.5 b/share/termcap/termcap.5
index b252fafd5748..ae1bd698dde9 100644
--- a/share/termcap/termcap.5
+++ b/share/termcap/termcap.5
@@ -25,8 +25,6 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\"     @(#)termcap.5	8.3 (Berkeley) 4/16/94
-.\"
 .\" /***************************************************************************
 .\" *                            COPYRIGHT NOTICE                              *
 .\" ****************************************************************************