diff --git a/gtk2_ardour/editor_selection.cc b/gtk2_ardour/editor_selection.cc
index 9704812d7d..1e28d77e0b 100644
--- a/gtk2_ardour/editor_selection.cc
+++ b/gtk2_ardour/editor_selection.cc
@@ -1516,7 +1516,7 @@ Editor::sensitize_the_right_region_actions (bool because_canvas_crossing)
 		_region_actions->get_action("naturalize-region")->set_sensitive (false);
 	}
 
-/* Todo: insert-region-from-source-list  
+	/* Todo: insert-region-from-source-list */
 	/* XXX: should also check that there is a track of the appropriate type for the selected region */
 #if 0
 	if (_edit_point == EditAtMouse || _regions->get_single_selection() == 0 || selection->tracks.empty()) {