Index: head/security/pam-mysql/Makefile
===================================================================
--- head/security/pam-mysql/Makefile	(revision 506864)
+++ head/security/pam-mysql/Makefile	(revision 506865)
@@ -1,41 +1,41 @@
 # Created by: Anders Nordby <anders@fix.no>
 # $FreeBSD$
 
 PORTNAME=	pam_mysql
 PORTVERSION=	0.7.r1
 PORTREVISION=	5
 CATEGORIES=	security databases
 MASTER_SITES=	SF/pam-mysql/pam-mysql/0.7RC1
 DISTNAME=	${PORTNAME}-0.7RC1${DISTVERSIONSUFFIX}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Pam module for authenticating with MySQL
 
 LICENSE=	GPLv2+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-USES=		libtool:keepla
+USES=		compiler:c11 libtool:keepla
 USE_MYSQL=	yes
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--with-mysql=${LOCALBASE} \
 		--with-pam-mods-dir=${PREFIX}/lib \
 		--with-pam=/usr
 
 SUB_FILES=	pkg-message
 
 PORTDOCS=	*
 PLIST_FILES=	lib/pam_mysql.so lib/pam_mysql.la
 
 OPTIONS_DEFINE= DOCS SSL
 SSL_DESC=	Build with OpenSSL support (non-crypt()ish MD5 hash)
 SSL_CONFIGURE_WITH= openssl
 
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/pam_mysql.so
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/ChangeLog ${WRKSRC}/NEWS \
 		${WRKSRC}/README ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>