$FreeBSD$
--- Makefile.in.orig	Tue Jul 17 02:38:23 2001
+++ Makefile.in	Tue Jul 17 02:40:02 2001
@@ -87,7 +87,7 @@ pthread_lib = @pthread_lib@
 
 AUTOMAKE_OPTIONS = foreign dist-zip
 
-SUBDIRS = lib include doc examples win32 debian vq
+SUBDIRS = lib include $(DOC) examples win32 debian vq
 
 m4datadir = $(datadir)/aclocal
 m4data_DATA = vorbis.m4