diff --git a/ChangeLog b/ChangeLog
index 95f4076de6..cde0503c85 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-05-21  Wim Taymans  <wim@fluendo.com>
+
+	* gst/rtsp/gstrtpdec.c: (gst_rtp_dec_class_init):
+	* gst/rtsp/gstrtpdec.h:
+	Added signal for backwards compat.
+
 2007-05-21  Sebastian Dröge  <slomo@circular-chaos.org>
 	
 	Patch by: René Stadler <mail at renestadler dot de>
diff --git a/gst/rtsp/gstrtpdec.c b/gst/rtsp/gstrtpdec.c
index 3352b052a2..f91b7276e0 100644
--- a/gst/rtsp/gstrtpdec.c
+++ b/gst/rtsp/gstrtpdec.c
@@ -77,6 +77,7 @@ GST_ELEMENT_DETAILS ("RTP Decoder",
 enum
 {
   SIGNAL_REQUEST_PT_MAP,
+  SIGNAL_CLEAR_PT_MAP,
   LAST_SIGNAL
 };
 
@@ -288,6 +289,11 @@ gst_rtp_dec_class_init (GstRTPDecClass * g_class)
       NULL, NULL, gst_rtp_dec_marshal_BOXED__UINT_UINT, GST_TYPE_CAPS, 2,
       G_TYPE_UINT, G_TYPE_UINT);
 
+  gst_rtp_dec_signals[SIGNAL_CLEAR_PT_MAP] =
+      g_signal_new ("clear-pt-map", G_TYPE_FROM_CLASS (klass),
+      G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (GstRTPDecClass, clear_pt_map),
+      NULL, NULL, g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0, G_TYPE_NONE);
+
   gstelement_class->provide_clock =
       GST_DEBUG_FUNCPTR (gst_rtp_dec_provide_clock);
   gstelement_class->change_state = GST_DEBUG_FUNCPTR (gst_rtp_dec_change_state);
diff --git a/gst/rtsp/gstrtpdec.h b/gst/rtsp/gstrtpdec.h
index 5deca6e43f..03260b4184 100644
--- a/gst/rtsp/gstrtpdec.h
+++ b/gst/rtsp/gstrtpdec.h
@@ -70,6 +70,8 @@ struct _GstRTPDecClass {
 
   /* get the caps for pt */
   GstCaps* (*request_pt_map)  (GstRTPDec *rtpdec, guint session, guint pt);
+
+  void     (*clear_pt_map)    (GstRTPDec *rtpdec);
 };
 
 GType gst_rtp_dec_get_type(void);