diff --git a/Makefile.defs b/Makefile.defs
index c78b446..b41db2a 100644
--- a/Makefile.defs
+++ b/Makefile.defs
@@ -209,7 +209,7 @@ python = python
 sopranobackend = soprano-backend-virtuoso
 dhcpclient = dhcp-client
 networkmanagergui = network-manager-applet
-phonon_backend = phonon-backend-gstreamer
+phonon_backend = phonon-backend-gstreamer010
 mono[Mono.Cecil] = mono-core
 mono[Mono.Cecil.Mdb] = mono-core
 mono[gdk-sharp]= gtk-sharp2