diff --git a/tests/fs/ffs/Makefile b/tests/fs/ffs/Makefile
index 657ea17838e6..53a627d9171d 100644
--- a/tests/fs/ffs/Makefile
+++ b/tests/fs/ffs/Makefile
@@ -1,7 +1,8 @@
-#	$NetBSD: Makefile,v 1.1 2009/04/08 12:08:17 pooka Exp $
+#	$NetBSD: Makefile,v 1.2 2009/04/14 10:20:22 pooka Exp $
 #
 
 TESTSDIR=	${TESTSBASE}/fs/ffs
+WARNS=		4
 
 TESTS_C=	t_renamerace
 
diff --git a/tests/fs/tmpfs/Makefile b/tests/fs/tmpfs/Makefile
index 7fcbf7eb0cb5..46f8716eeffa 100644
--- a/tests/fs/tmpfs/Makefile
+++ b/tests/fs/tmpfs/Makefile
@@ -1,6 +1,7 @@
-# $NetBSD: Makefile,v 1.3 2009/04/07 20:51:46 pooka Exp $
+# $NetBSD: Makefile,v 1.4 2009/04/14 10:20:22 pooka Exp $
 
 TESTSDIR=	${TESTSBASE}/fs/tmpfs
+WARNS=		4
 
 TESTS_SH=	t_create
 TESTS_SH+=	t_devices