Index: head/www/kcgi/Makefile
===================================================================
--- head/www/kcgi/Makefile	(revision 531847)
+++ head/www/kcgi/Makefile	(revision 531848)
@@ -1,21 +1,21 @@
 # $FreeBSD$
 
 PORTNAME=	kcgi
 PORTVERSION=	0.12.0
 CATEGORIES=	www devel
 MASTER_SITES=	http://kristaps.bsd.lv/kcgi/snapshots/
 
 MAINTAINER=	bapt@FreeBSD.org
 COMMENT=	Minimal sandboxed CGI library in C
 
 LICENSE=	ISCL
 
-USES=		tar:tgz
+USES=		compiler:c11 tar:tgz
 
 OPTIONS_DEFINE=	EXAMPLES
 
 HAS_CONFIGURE=	yes
 MAKE_ARGS=	DATADIR=${EXAMPLESDIR} INSTALL_PROGRAM="${INSTALL_PROGRAM}"
 USE_RC_SUBR=	kfcgi
 
 .include <bsd.port.mk>