diff --git a/clutter.symbols b/clutter.symbols
index d861321de..8527c9128 100644
--- a/clutter.symbols
+++ b/clutter.symbols
@@ -528,6 +528,7 @@ clutter_timeline_advance
 clutter_timeline_clone
 clutter_timeline_get_current_frame
 clutter_timeline_get_delay
+clutter_timeline_get_delta
 clutter_timeline_get_direction
 clutter_timeline_get_duration
 clutter_timeline_get_loop