Index: head/audio/gstreamer-plugins-mp3/Makefile
===================================================================
--- head/audio/gstreamer-plugins-mp3/Makefile	(revision 392147)
+++ head/audio/gstreamer-plugins-mp3/Makefile	(revision 392148)
@@ -1,36 +1,24 @@
 # Created by: Michael Johnson <ahze@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	gstreamer-plugins
 PORTVERSION=	0.10.0
 PORTREVISION=	1
 CATEGORIES=	audio
-MASTER_SITES=	# empty
 PKGNAMESUFFIX=	-mp3
-DISTFILES=	# empty
-EXTRACT_ONLY=	# empty
 
 MAINTAINER=	multimedia@FreeBSD.org
 COMMENT=	Gstreamer Plugins Mp3 decoder meta-port
 
-NO_BUILD=	yes
-NO_INSTALL=	yes
-NO_MTREE=	yes
+USES=		metaport
 WANT_GSTREAMER=	yes
 
 OPTIONS_MULTI=	MP3
 OPTIONS_MULTI_MP3=	MAD FLUENDO
 OPTIONS_DEFAULT=	MAD
 FLUENDO_DESC=	Use Fluendo Mp3 decoder
 
-.include <bsd.port.options.mk>
-
-.if ${PORT_OPTIONS:MMAD}
-USE_GSTREAMER+=	mad
-.endif
-
-.if ${PORT_OPTIONS:MFLUENDO}
-USE_GSTREAMER+=	fluendo-mp3
-.endif
+MAD_USE=	GSTREAMER=mad
+FLUENDO_USE=	GSTREAMER=fluendo-mp3
 
 .include <bsd.port.mk>