1 files changed, 5 insertions, 0 deletions

diff --git a/UPDATING b/UPDATING
index 970401bff532..b6e6bf61eaa0 100644
--- a/UPDATING
+++ b/UPDATING
@@ -31,6 +31,11 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 12.x IS SLOW:
 	disable the most expensive debugging functionality run
 	"ln -s 'abort:false,junk:false' /etc/malloc.conf".)
 
+20161008:
+	Use of the cc_cdg, cc_chd, cc_hd, or cc_vegas congestion control
+	modules now requires that the kernel configuration contain the
+	TCP_HHOOK option. (This option is included in the GENERIC kernel.)
+
 20161003:
 	The WITHOUT_ELFCOPY_AS_OBJCOPY src.conf(5) knob has been retired.
 	ELF Tool Chain's elfcopy is always installed as /usr/bin/objcopy.