diff --git a/astro/openuniverse/Makefile b/astro/openuniverse/Makefile
index 64cab73e340b..414b1c2b89af 100644
--- a/astro/openuniverse/Makefile
+++ b/astro/openuniverse/Makefile
@@ -1,24 +1,27 @@
 PORTNAME=	openuniverse
 DISTVERSION=	1.0beta3
-PORTREVISION=	14
+PORTREVISION=	15
 CATEGORIES=	astro
 MASTER_SITES=	SF/${PORTNAME}/${PORTNAME}/1.0beta3
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	OpenGL Solar System simulator for X Window System
 WWW=		https://openuniverse.sourceforge.net/
 
+LICENSE=	GPLv2
+LICENSE_FILE=	${WRKSRC}/COPYING
+
 USES=		gl gmake jpeg localbase xorg
 USE_CXXSTD=	c++14
-USE_GL=		glut
+USE_GL=		gl glu glut
 USE_XORG=	sm ice xmu xi xext x11
 
 GNU_CONFIGURE=	yes
 
 CONFIGURE_ARGS=	--includedir="${LOCALBASE}/include" \
 		--libdir="${LOCALBASE}/lib" \
 
 CPPFLAGS+=	-I${LOCALBASE}/include/GL
-LIBS+=		-lm -lcompat
+LIBS+=		-lm -lcompat -lutil
 
 .include <bsd.port.mk>