Index: head/sys/modules/geom/geom_sched/gsched_rr/Makefile
===================================================================
--- head/sys/modules/geom/geom_sched/gsched_rr/Makefile	(revision 275947)
+++ head/sys/modules/geom/geom_sched/gsched_rr/Makefile	(revision 275948)
@@ -1,9 +1,7 @@
 # $FreeBSD$
 
 KMOD=   gsched_rr
 SRCS=   gs_rr.c
-# hash.h on 6.x has a (char *) cast on a const pointer
-#CWARNFLAGS=
 
 # ../Makefile.inc automatically included
 .include <bsd.kmod.mk>