diff --git a/src/gui/widgets/timeline/timeline-layout-helper.cpp b/src/gui/widgets/timeline/timeline-layout-helper.cpp
index f7c46dafd..0274c2d12 100644
--- a/src/gui/widgets/timeline/timeline-layout-helper.cpp
+++ b/src/gui/widgets/timeline/timeline-layout-helper.cpp
@@ -102,7 +102,8 @@ TimelineLayoutHelper::header_from_point(const Gdk::Point &point)
         point.get_y() < rect.get_y() + rect.get_height())
         return pair.first;
     }
-    
+  
+  // No track was found - return an empty pointer
   return shared_ptr<timeline::Track>();
 }