diff --git a/gtk2_ardour/marker.cc b/gtk2_ardour/marker.cc
index 20843bd1b2..09108ee169 100644
--- a/gtk2_ardour/marker.cc
+++ b/gtk2_ardour/marker.cc
@@ -886,6 +886,8 @@ BBTMarker::BBTMarker (PublicEditor& editor, ArdourCanvas::Item& parent, std::str
 
 BBTMarker::~BBTMarker ()
 {
+	delete tempo_marker;
+	delete meter_marker;
 }
 
 void