Index: head/net-mgmt/centreon-clib/Makefile
===================================================================
--- head/net-mgmt/centreon-clib/Makefile	(revision 495563)
+++ head/net-mgmt/centreon-clib/Makefile	(revision 495564)
@@ -1,25 +1,25 @@
 # Created by: Muhammad Moinur Rahman <5u623l20@gmail.com>
 # $FreeBSD$
 
 PORTNAME=	centreon-clib
 PORTVERSION=	18.10.0
 CATEGORIES=	net-mgmt
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	Common library of all Centreon projects written in C or C++
 
 LICENSE=	AGPLv3
 
-USES=		cmake
+USES=		cmake compiler:c++11-lang
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	centreon
 
 CMAKE_SOURCE_PATH=	${WRKSRC}/build
 CMAKE_ARGS=	-DWITH_PREFIX=${PREFIX} \
 		-DWITH_PREFIX_INC=${PREFIX}/include/centreon \
 		-DWITH_PKGCONFIG_DIR=${PREFIX}/libdata/pkgconfig
 CXXFLAGS+=	-std=c++11
 USE_LDCONFIG=	yes
 
 .include <bsd.port.mk>