Index: head/editors/neovim-qt/Makefile
===================================================================
--- head/editors/neovim-qt/Makefile	(revision 503600)
+++ head/editors/neovim-qt/Makefile	(revision 503601)
@@ -1,28 +1,28 @@
 # $FreeBSD$
 
 PORTNAME=	neovim-qt
 DISTVERSIONPREFIX=	v
 DISTVERSION=	0.2.12
 CATEGORIES=	editors
 
 MAINTAINER=	chuck@tuffli.net
 COMMENT=	Neovim client library and QT5 GUI
 
 LICENSE=	ISCL
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	neovim>=0:editors/neovim
 LIB_DEPENDS=	libmsgpackc.so:devel/msgpack
 RUN_DEPENDS=	neovim>=0:editors/neovim
 
-USES=		cmake desktop-file-utils qt:5
+USES=		cmake compiler:c++11-lang desktop-file-utils qt:5
 USE_GITHUB=	yes
 GH_ACCOUNT=	equalsraf
 USE_QT=		core gui testlib network widgets buildtools_build qmake_build
 
 CMAKE_ON=	USE_SYSTEM_MSGPACK
 CMAKE_OFF=	ENABLE_TESTS
 
 DATADIR=	${PREFIX}/share/nvim-qt
 
 .include <bsd.port.mk>