diff --git a/ext/webrtc/gstwebrtcbin.c b/ext/webrtc/gstwebrtcbin.c
index 14fa1832aa..6d4a49bd1e 100644
--- a/ext/webrtc/gstwebrtcbin.c
+++ b/ext/webrtc/gstwebrtcbin.c
@@ -4983,6 +4983,26 @@ gst_webrtc_bin_class_init (GstWebRTCBinClass * klass)
           GST_TYPE_WEBRTC_SESSION_DESCRIPTION,
           G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
 
+  g_object_class_install_property (gobject_class,
+      PROP_CURRENT_LOCAL_DESCRIPTION,
+      g_param_spec_boxed ("current-local-description",
+          "Current Local Description",
+          "The local description that was successfully negotiated the last time "
+          "the connection transitioned into the stable state",
+          GST_TYPE_WEBRTC_SESSION_DESCRIPTION,
+          G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
+  g_object_class_install_property (gobject_class,
+      PROP_PENDING_LOCAL_DESCRIPTION,
+      g_param_spec_boxed ("pending-local-description",
+          "Pending Local Description",
+          "The local description that is in the process of being negotiated plus "
+          "any local candidates that have been generated by the ICE Agent since the "
+          "offer or answer was created",
+          GST_TYPE_WEBRTC_SESSION_DESCRIPTION,
+          G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
+
   g_object_class_install_property (gobject_class,
       PROP_REMOTE_DESCRIPTION,
       g_param_spec_boxed ("remote-description", "Remote Description",
@@ -4990,6 +5010,28 @@ gst_webrtc_bin_class_init (GstWebRTCBinClass * klass)
           GST_TYPE_WEBRTC_SESSION_DESCRIPTION,
           G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
 
+  g_object_class_install_property (gobject_class,
+      PROP_CURRENT_REMOTE_DESCRIPTION,
+      g_param_spec_boxed ("current-remote-description",
+          "Current Remote Description",
+          "The last remote description that was successfully negotiated the last "
+          "time the connection transitioned into the stable state plus any remote "
+          "candidates that have been supplied via addIceCandidate() since the offer "
+          "or answer was created",
+          GST_TYPE_WEBRTC_SESSION_DESCRIPTION,
+          G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
+  g_object_class_install_property (gobject_class,
+      PROP_PENDING_REMOTE_DESCRIPTION,
+      g_param_spec_boxed ("pending-remote-description",
+          "Pending Remote Description",
+          "The remote description that is in the process of being negotiated, "
+          "complete with any remote candidates that have been supplied via "
+          "addIceCandidate() since the offer or answer was created",
+          GST_TYPE_WEBRTC_SESSION_DESCRIPTION,
+          G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
+
   g_object_class_install_property (gobject_class,
       PROP_STUN_SERVER,
       g_param_spec_string ("stun-server", "STUN Server",