Index: head/editors/ghostwriter/Makefile
===================================================================
--- head/editors/ghostwriter/Makefile	(revision 482134)
+++ head/editors/ghostwriter/Makefile	(revision 482135)
@@ -1,26 +1,26 @@
 # $FreeBSD$
 
 PORTNAME=	ghostwriter
 DISTVERSIONPREFIX=	v
 DISTVERSION=	1.7.3
 CATEGORIES=	editors
 
 MAINTAINER=	tobik@FreeBSD.org
 COMMENT=	Distraction-free Markdown editor
 
 LICENSE=	GPLv3+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libhunspell-1.6.so:textproc/hunspell
 
-USES=		desktop-file-utils pkgconfig qmake qt:5
+USES=		compiler:c++11-lang desktop-file-utils pkgconfig qmake qt:5
 USE_GITHUB=	yes
 GH_ACCOUNT=	wereturtle
 USE_QT=		concurrent core gui network printsupport svg webkit widgets \
 		buildtools_build linguisttools_build
 LDFLAGS+=	-Wl,--as-needed # cf. PR 224488
 
 post-patch:
 	@${REINPLACE_CMD} 's,share/man/,man/,' ${WRKSRC}/ghostwriter.pro
 
 .include <bsd.port.mk>