--- /usr/portage/net-libs/farsight2/farsight2-0.0.14.ebuild	2009-10-25 19:09:28.000000000 +0200
+++ farsight2-0.0.14.ebuild	2009-11-08 12:06:10.000000000 +0200
@@ -10,7 +10,7 @@
 
 LICENSE="LGPL-2.1"
 KEYWORDS="alpha amd64 hppa ppc x86"
-IUSE="python test"
+IUSE="python test upnp"
 SLOT="0"
 
 COMMONDEPEND=">=media-libs/gstreamer-0.10.23
@@ -20,7 +20,8 @@
 	python? (
 		|| ( >=dev-python/pygobject-2.16 >=dev-python/pygtk-2.12 )
 		>=dev-python/pygobject-2.12
-		>=dev-python/gst-python-0.10.10 )"
+		>=dev-python/gst-python-0.10.10 )
+	upnp? ( net-libs/gupnp-igd )"
 
 RDEPEND="${COMMONDEPEND}
 	|| ( >=media-libs/gst-plugins-good-0.10.16
@@ -34,7 +35,9 @@
 	dev-util/pkgconfig"
 
 src_configure() {
-	econf $(use_enable python)
+	econf \
+		$(use_enable python) \
+		$(use_enable upnp gupnp) 
 }
 
 src_install() {