Index: head/misc/openhmd/Makefile
===================================================================
--- head/misc/openhmd/Makefile	(revision 481375)
+++ head/misc/openhmd/Makefile	(revision 481376)
@@ -1,26 +1,26 @@
 # $FreeBSD$
 
 PORTNAME=	OpenHMD
 DISTVERSION=	0.2.0-215
 DISTVERSIONSUFFIX=	-g6f91c10
 CATEGORIES=	misc
 MASTER_SITES=	CHEESESHOP
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	API and drivers for immersive technology
 
 LICENSE=	BSL
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libhidapi.so:comms/hidapi
 
-USES=		cmake:outsource
+USES=		cmake:outsource compiler:c++11-lang
 USE_GITHUB=	yes
 USE_LDCONFIG=	yes
 
 PLIST_FILES=	include/openhmd.h \
 		lib/libopenhmd.so \
 		lib/libopenhmd.so.0 \
 		lib/libopenhmd.so.0.1.0
 
 .include <bsd.port.mk>