Index: Makefile
===================================================================
--- Makefile	(revision 482837)
+++ Makefile	(working copy)
@@ -9,7 +9,8 @@
 
 LIB_DEPENDS=	libboost_thread.so:devel/boost-libs
 
-USES=		cmake:outsource gettext grantlee:5 kde:5 qt:5 tar:xz
+USES=		cmake:outsource compiler:c++11-lang gettext grantlee:5 kde:5 \
+		qt:5 tar:xz
 USE_KDE=	archive auth codecs completion config configwidgets coreaddons \
 		crash doctools ecm i18n itemviews jobwidgets kdeclarative \
 		kio package parts service sonnet texteditor textwidgets \