diff -urN /usr/ports/audio/gstreamer-plugins-ladspa/Makefile audio/gstreamer-plugins-ladspa/Makefile
--- /usr/ports/audio/gstreamer-plugins-ladspa/Makefile	2012-11-17 06:54:34.000000000 +0100
+++ audio/gstreamer-plugins-ladspa/Makefile	2013-02-07 23:17:07.000000000 +0100
@@ -6,11 +6,13 @@
 #   $MCom: ports/audio/gstreamer-plugins-ladspa/Makefile,v 1.5 2008/03/19 14:05:30 ahze Exp $
 #
 
-PORTREVISION=	0
+PORTREVISION=	1
 CATEGORIES=	audio
 
 COMMENT=	Gstreamer ladspa (Linux Audio Developer's Simple Plugin API) plugin
 
+LIB_DEPENDS=	lrdf:${PORTSDIR}/textproc/liblrdf
+
 GST_PLUGIN=	ladspa
 
 MASTERDIR=	${.CURDIR}/../../multimedia/gstreamer-plugins