Index: head/lib/libpam/modules/pam_ssh/Makefile
===================================================================
--- head/lib/libpam/modules/pam_ssh/Makefile	(revision 296656)
+++ head/lib/libpam/modules/pam_ssh/Makefile	(revision 296657)
@@ -1,17 +1,18 @@
 # PAM module for SSH
 # $FreeBSD$
 
 SSHDIR=	${.CURDIR}/../../../../crypto/openssh
 
 LIB=	pam_ssh
 MAN=	pam_ssh.8
 SRCS=	pam_ssh.c
 
+WARNS?=	5
 CFLAGS+= -I${SSHDIR} -include ssh_namespace.h
 SRCS+=	 ssh_namespace.h
 
 LIBADD=	ssh
 
 .include <bsd.lib.mk>
 
 .PATH: ${SSHDIR}