Index: Makefile
===================================================================
--- Makefile	(revision 482837)
+++ Makefile	(working copy)
@@ -8,7 +8,7 @@
 MAINTAINER=	kde@FreeBSD.org
 COMMENT=	SVG KPart
 
-USES=		cmake:outsource gettext kde:5 qt:5 tar:xz
+USES=		cmake:outsource compiler:c++11-lang gettext kde:5 qt:5 tar:xz
 USE_KDE=	auth codecs completion config configwidgets coreaddons ecm \
 		i18n jobwidgets kio parts service sonnet textwidgets \
 		widgetsaddons xmlgui