diff --git a/math/ump/Makefile b/math/ump/Makefile
index c7ab70f5afca..3f7bcf300118 100644
--- a/math/ump/Makefile
+++ b/math/ump/Makefile
@@ -1,31 +1,33 @@
 PORTNAME=	ump
 PORTVERSION=	0.8.6
 PORTREVISION=	14
 CATEGORIES=	math education
 MASTER_SITES=	SF/u-m-p/u-m-p/${PORTVERSION}
 PKGNAMESUFFIX=	-math
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Graphical, easy to use math program
 WWW=		http://u-m-p.sourceforge.net/
 
 LICENSE=	GPLv2
 
-USES=		compiler:c++11-lang gl gmake gnome pkgconfig tar:bzip2
-USE_GNOME=	gtk20
-USE_GL=		glu
+USES=		compiler:c++11-lang gl gmake gnome pkgconfig tar:bzip2 xorg
+USE_CXXSTD=	c++14
+USE_GL=		gl glu
+USE_GNOME=	cairo gdkpixbuf2 gtk20
+USE_XORG=	x11
 
 ALL_TARGET=	${PORTNAME}
 
 CONFLICTS=	ump-1.[0-9]*
 
 DESKTOP_ENTRIES="Ump" "" "" "ump" "Education;Math;Science;GTK;" ""
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|%%PREFIX%%|${PREFIX}|' ${WRKSRC}/src/main.cpp
 
 post-install:
 	${INSTALL_DATA} ${WRKSRC}/ump.conf \
 		${STAGEDIR}${PREFIX}/etc/ump.conf.sample
 
 .include <bsd.port.mk>