Index: head/x11/libgnomemm26/Makefile
===================================================================
--- head/x11/libgnomemm26/Makefile	(revision 437610)
+++ head/x11/libgnomemm26/Makefile	(revision 437611)
@@ -1,28 +1,30 @@
 # Created by: Alexander Nedotsukov <bland@mail.ru>
 # $FreeBSD$
 #   $MCom: ports/x11/libgnomemm26/Makefile,v 1.24 2010/03/30 13:34:10 avl Exp $
 
 PORTNAME=	libgnomemm
 PORTVERSION=	2.30.0
 PORTREVISION=	5
 CATEGORIES=	x11 gnome
 MASTER_SITES=	GNOME
 DIST_SUBDIR=	gnome2
 
 MAINTAINER=	bland@FreeBSD.org
 COMMENT=	C++ wrapper for libgnome library
 
 LIB_DEPENDS=	libgtkmm-2.4.so:x11-toolkits/gtkmm24
 BUILD_DEPENDS=	gm4:devel/m4
 
-USES=		gmake libtool:keepla pathfix pkgconfig tar:bzip2
+USES=		compiler:c++11-lang gmake libtool:keepla pathfix pkgconfig \
+		tar:bzip2
+USE_CXXSTD=	c++11
 USE_XORG=	xext
 USE_GNOME=	libgnome
 GNU_CONFIGURE=	yes
 USE_LDCONFIG=	yes
 CONFIGURE_ARGS=	--enable-static
 INSTALL_TARGET=	install-strip
 
 PLIST_SUB=	VERSION="2.6" API_VERSION="2.6"
 
 .include <bsd.port.mk>