diff --git a/lib/csu/tests/Makefile.tests b/lib/csu/tests/Makefile.tests
index 4e766ddd59b2..64b4227fe48e 100644
--- a/lib/csu/tests/Makefile.tests
+++ b/lib/csu/tests/Makefile.tests
@@ -4,6 +4,8 @@ ATF_TESTS_C+=	init_test
 ATF_TESTS_C+=	fini_test
 ATF_TESTS_CXX+=	cxx_constructors
 
+WARNS?=		5
+
 .if exists(${.CURDIR:H:H}/${MACHINE_ARCH})
 CFLAGS+= -I${.CURDIR:H:H}/${MACHINE_ARCH}
 .else
diff --git a/lib/csu/tests/dynamic/Makefile b/lib/csu/tests/dynamic/Makefile
index 61c9a322e7b5..190962f9c3cc 100644
--- a/lib/csu/tests/dynamic/Makefile
+++ b/lib/csu/tests/dynamic/Makefile
@@ -1,7 +1,6 @@
 # $FreeBSD$
 
 .PATH: ${.CURDIR:H}
-WARNS?=		6
 
 .include "../Makefile.tests"
 .include <bsd.test.mk>
diff --git a/lib/csu/tests/static/Makefile b/lib/csu/tests/static/Makefile
index c5261186e258..8b01cf8777b2 100644
--- a/lib/csu/tests/static/Makefile
+++ b/lib/csu/tests/static/Makefile
@@ -2,7 +2,6 @@
 
 .PATH: ${.CURDIR:H}
 NO_SHARED=
-WARNS?=		6
 
 .include "../Makefile.tests"
 .include <bsd.test.mk>