diff --git a/clutter/clutter-main.h b/clutter/clutter-main.h
index 1b4a6bbe6..51ce9e185 100644
--- a/clutter/clutter-main.h
+++ b/clutter/clutter-main.h
@@ -122,6 +122,7 @@ guint                   clutter_threads_add_timeout_full        (gint
 guint                   clutter_threads_add_repaint_func        (GSourceFunc    func,
                                                                  gpointer       data,
                                                                  GDestroyNotify notify);
+CLUTTER_AVAILABLE_IN_1_10
 guint                   clutter_threads_add_repaint_func_full   (ClutterRepaintFlags flags,
                                                                  GSourceFunc    func,
                                                                  gpointer       data,