diff --git a/gst/gobject2gtk.c b/gst/gobject2gtk.c
index 9ea5285523..3279c45f29 100644
--- a/gst/gobject2gtk.c
+++ b/gst/gobject2gtk.c
@@ -298,3 +298,15 @@ g2g_signal_newc (const gchar       *name,
     
   return signal_id;
 }
+
+gint* g_signal_list_ids (GType type, guint *n_ids)
+{
+  GtkObjectClass *class;
+
+  class = gtk_type_class (type);
+
+  *n_ids = class->nsignals;
+  
+  return class->signals;
+}
+
diff --git a/gst/gobject2gtk.h b/gst/gobject2gtk.h
index 34e4d8313e..1b665561b8 100644
--- a/gst/gobject2gtk.h
+++ b/gst/gobject2gtk.h
@@ -82,6 +82,7 @@ G_STMT_START{ \
 #define g_type_class_unref(c)
 #define g_type_name(t)				gtk_type_name(t)
 #define g_type_from_name(t)			gtk_type_from_name(t)
+#define g_type_parent(t)			gtk_type_parent(t)
 #define GEnumValue				GtkEnumValue
 #define g_enum_register_static			gtk_type_register_enum
 
@@ -170,7 +171,7 @@ gtk_signal_handler_pending ((GtkObject *)object,name,may_block)
 #define g_signal_handler_block		gtk_signal_handler_block
 #define g_signal_handler_unblock	gtk_signal_handler_unblock
 
-
+gint* g_signal_list_ids (GType type, guint *n_ids);
 
 
 // arguments/parameters