Index: head/deskutils/kuserfeedback/Makefile
===================================================================
--- head/deskutils/kuserfeedback/Makefile	(revision 525831)
+++ head/deskutils/kuserfeedback/Makefile	(revision 525832)
@@ -1,22 +1,22 @@
 # $FreeBSD$
 
 PORTNAME=	kuserfeedback
 DISTVERSION=	1.0.0
 CATEGORIES=	deskutils kde
 MASTER_SITES=	KDE/stable/${PORTNAME}/
 
 MAINTAINER=	kde@FreeBSD.org
 COMMENT=	Framework for collecting user feedback
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/COPYING.LIB
 
 BUILD_DEPENDS=	phpunit:devel/phpunit6@${PHP_FLAVOR}
 RUN_DEPENDS=	phpunit:devel/phpunit6@${PHP_FLAVOR}
 
-USES=		bison cmake kde:5 php qt:5 tar:xz
+USES=		bison cmake compiler:c++11-lang kde:5 php qt:5 tar:xz
 USE_KDE=	ecm
 USE_QT=		charts core declarative gui network printsupport svg widgets \
 		buildtools_build help_build qdoc_build qmake_build
 
 .include <bsd.port.mk>