Index: head/graphics/aeskulap/Makefile
===================================================================
--- head/graphics/aeskulap/Makefile	(revision 437613)
+++ head/graphics/aeskulap/Makefile	(revision 437614)
@@ -1,33 +1,34 @@
 # Created by: gahr
 # $FreeBSD$
 
 PORTNAME=	aeskulap
 PORTVERSION=	0.2.2.20140119
 CATEGORIES=	graphics
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Medical image viewer
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libglademm-2.4.so:devel/libglademm24\
 		libdcmimage.so:devel/dcmtk
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	pipelka
 GH_TAGNAME=	ea0a119
 
-USES=		autoreconf desktop-file-utils gettext gmake libtool localbase \
-		pkgconfig
+USES=		compiler:c++11-lang autoreconf desktop-file-utils gettext gmake \
+		libtool localbase pkgconfig
+USE_CXXSTD=	c++11
 USE_GNOME=	gconfmm26 gtkmm24 intltool
 GCONF_SCHEMAS=	aeskulap.schemas
 USE_LDCONFIG=	${PREFIX}/lib/aeskulap
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--disable-static
 INSTALL_TARGET=	install-strip
 INSTALLS_ICONS=	yes
 
 
 .include <bsd.port.mk>
Index: head/graphics/gx/Makefile
===================================================================
--- head/graphics/gx/Makefile	(revision 437613)
+++ head/graphics/gx/Makefile	(revision 437614)
@@ -1,27 +1,28 @@
 # Created by: Andrew Pantyukhin <infofarmer@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	gx
 PORTVERSION=	0.4.0
 PORTREVISION=	9
 CATEGORIES=	graphics
 MASTER_SITES=	http://BSDforge.com/projects/source/graphics/gx/
 
 MAINTAINER=	portmaster@BSDforge.com
 COMMENT=	Lightweight image viewer
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libgnomevfsmm-2.6.so:devel/gnome-vfsmm
 
-USES=		desktop-file-utils gettext pkgconfig
+USES=		compiler:c++11-lang desktop-file-utils gettext pkgconfig
+USE_CXXSTD=	c++11
 USE_GNOME=	gconfmm26 gtkmm24
 GNU_CONFIGURE=	yes
 
 PLIST_FILES=	bin/gx \
 		share/applications/gx.desktop \
 		share/pixmaps/gx.png \
 		share/pixmaps/gx_logo.png \
 
 .include <bsd.port.mk>