Index: head/dns/libmicrodns/Makefile
===================================================================
--- head/dns/libmicrodns/Makefile	(revision 553691)
+++ head/dns/libmicrodns/Makefile	(revision 553692)
@@ -1,26 +1,26 @@
 # $FreeBSD$
 
 PORTNAME=	libmicrodns
 DISTVERSION=	0.2.0
 CATEGORIES=	dns
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	DNS library focused on being simple and cross-platform
 
 LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-USES=		meson
+USES=		compiler:c11 meson
 USE_GITHUB=	yes
 USE_LDCONFIG=	yes
 
 GH_ACCOUNT=	videolabs
 
 PLIST_FILES=	include/microdns/microdns.h \
 		include/microdns/rr.h \
 		lib/libmicrodns.so \
 		lib/libmicrodns.so.1 \
 		lib/libmicrodns.so.1.0.0 \
 		libdata/pkgconfig/microdns.pc
 
 .include <bsd.port.mk>