Index: head/finance/kraft/Makefile
===================================================================
--- head/finance/kraft/Makefile	(revision 522055)
+++ head/finance/kraft/Makefile	(revision 522056)
@@ -1,26 +1,26 @@
 # $FreeBSD$
 
 PORTNAME=	kraft
 DISTVERSIONPREFIX=	v
 DISTVERSION=	0.90
 CATEGORIES=	finance kde
 
 MAINTAINER=	kde@FreeBSD.org
 COMMENT=	Manage invoices and documents for small companies
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS+=libctemplate.so:textproc/google-ctemplate
 
-USES=		cmake kde:5 qt:5
+USES=		cmake compiler:c++11-lang kde:5 qt:5
 USE_KDE=	akonadi akonadicontacts \
 		auth codecs config configwidgets contacts coreaddons \
 		i18n itemmodels widgetsaddons
 USE_QT=		core dbus gui sql widgets xml \
 		buildtools_build qmake_build
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	dragotin
 
 .include <bsd.port.mk>