Index: head/games/mrboom/Makefile
===================================================================
--- head/games/mrboom/Makefile	(revision 482736)
+++ head/games/mrboom/Makefile	(revision 482737)
@@ -1,43 +1,44 @@
 # Created by: Emanuel Haupt <ehaupt@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	mrboom
 PORTVERSION=	4.5
+PORTREVISION=	1
 CATEGORIES=	games
 
 MAINTAINER=	ehaupt@FreeBSD.org
 COMMENT=	8 players Bomberman clone
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libminizip.so:archivers/minizip \
 		libmodplug.so:audio/libmodplug
 
-USES=		gmake
+USES=		compiler:c++11-lang gmake
 USE_GITHUB=	yes
 USE_SDL=	sdl2 mixer2
 
 GH_ACCOUNT=	Javanaise
 GH_PROJECT=	mrboom-libretro
 
 ALL_TARGET=	mrboom
 
 CFLAGS+=	`sdl2-config --cflags`
 LDFLAGS+=	`sdl2-config --libs`
 
 MAKE_ENV+=	LIBSDL2=1
 
 PLIST_FILES=	bin/mrboom man/man6/mrboom.6.gz \
 		share/applications/mrboom.desktop share/pixmaps/mrboom.png
 
 post-patch:
 	@${REINPLACE_CMD} -E '/^GIT_VERSION/d' ${WRKSRC}/Makefile
 
 post-install:
 	${INSTALL_DATA} ${WRKSRC}/Assets/${PORTNAME}.png \
 		${STAGEDIR}${PREFIX}/share/pixmaps/
 	${INSTALL_DATA} ${WRKSRC}/Assets/${PORTNAME}.desktop \
 		${STAGEDIR}${DESKTOPDIR}
 
 .include <bsd.port.mk>