diff --git a/share/scripts/add_cdmarker.lua b/share/scripts/add_cdmarker.lua
index 2a47a9f3d8..6636b8d198 100644
--- a/share/scripts/add_cdmarker.lua
+++ b/share/scripts/add_cdmarker.lua
@@ -2,6 +2,6 @@ ardour { ["type"] = "EditorAction", name = "Add CD marker" }
 function 
 factory () 
 	return function () 
-		Editor:mouse_add_new_marker (Session:transport_sample(), Location.IsCDMarker)
+		Editor:mouse_add_new_marker (Temporal.timepos_t (Session:transport_sample()), ARDOUR.LocationFlags.IsCDMarker, 0)
 	end 
 end