--- accessibility/libqaccessibilityclient/Makefile	(revision 504003)
+++ accessibility/libqaccessibilityclient/Makefile	(working copy)
@@ -11,7 +11,7 @@ 
 LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-USES=		cmake kde:5 qt:5 tar:xz
+USES=		cmake compiler:c++11-lang kde:5 qt:5 tar:xz
 USE_KDE=	ecm
 USE_QT=		core dbus gui widgets \
 		buildtools_build qmake_build