diff --git a/gtk2_ardour/streamview.cc b/gtk2_ardour/streamview.cc
index 708b3f54f6..257584fd31 100644
--- a/gtk2_ardour/streamview.cc
+++ b/gtk2_ardour/streamview.cc
@@ -336,7 +336,7 @@ StreamView::playlist_switched (boost::weak_ptr<Track> wtr)
 	tr->playlist()->LayeringChanged.connect (playlist_connections, invalidator (*this), boost::bind (&StreamView::playlist_layered, this, boost::weak_ptr<Track> (tr)), gui_context());
 	tr->playlist()->RegionAdded.connect (playlist_connections, invalidator (*this), ui_bind (&StreamView::add_region_view, this, _1), gui_context());
 	tr->playlist()->RegionRemoved.connect (playlist_connections, invalidator (*this), ui_bind (&StreamView::remove_region_view, this, _1), gui_context());
-	// ds->playlist()->ContentsChanged.connect (playlist_connections, invalidator (*this), boost::bind (&StreamView::redisplay_diskstream, this), gui_context());
+	tr->playlist()->ContentsChanged.connect (playlist_connections, invalidator (*this), ui_bind (&StreamView::update_coverage_frames, this), gui_context());
 }
 
 void