Index: head/tests/sys/vfs/Makefile
===================================================================
--- head/tests/sys/vfs/Makefile	(revision 310994)
+++ head/tests/sys/vfs/Makefile	(revision 310995)
@@ -1,12 +1,14 @@
 # $FreeBSD$
 
 PACKAGE=	tests
 
 TESTSDIR=		${TESTSBASE}/sys/vfs
 
 ATF_TESTS_C+=	lookup_cap_dotdot
 CFLAGS.lookup_cap_dotdot.c+=	-I${SRCTOP}/tests
 
 PLAIN_TESTS_SH+=	trailing_slash
 
+WARNS?=		6
+
 .include <bsd.test.mk>