diff --git a/gtk2_ardour/editor_canvas.cc b/gtk2_ardour/editor_canvas.cc
index 992a453a94..a08b0a7ac4 100644
--- a/gtk2_ardour/editor_canvas.cc
+++ b/gtk2_ardour/editor_canvas.cc
@@ -363,6 +363,7 @@ Editor::track_canvas_viewport_size_allocated ()
 	update_fixed_rulers();
 	update_tempo_based_rulers ();
 	redisplay_grid (false);
+	redisplay_track_views ();
 	_summary->set_overlays_dirty ();
 }