diff --git a/gnu/usr.bin/Makefile b/gnu/usr.bin/Makefile
index 7f612b965fbc..c3936a4d09cb 100644
--- a/gnu/usr.bin/Makefile
+++ b/gnu/usr.bin/Makefile
@@ -1,7 +1,7 @@
-#	$Id: Makefile,v 1.13 1995/01/10 20:04:35 ache Exp $
+#	$Id: Makefile,v 1.14 1995/01/11 06:56:12 ache Exp $
 
 SUBDIR= as awk awk/doc bc cc cpio cvs dc dialog diff diff3 gdb grep groff \
-	gzip kgdb ld man patch perl ptx rcs sdiff send-pr send-pr/doc \
+	gzip kgdb ld man patch perl ptx ptx/doc rcs sdiff send-pr send-pr/doc \
 	sort tar texinfo
 
 .include <bsd.subdir.mk>