diff --git a/pcbnew/dialogs/dialog_pad_properties.cpp b/pcbnew/dialogs/dialog_pad_properties.cpp
index cb0bdbfd90..646546da81 100644
--- a/pcbnew/dialogs/dialog_pad_properties.cpp
+++ b/pcbnew/dialogs/dialog_pad_properties.cpp
@@ -1964,7 +1964,7 @@ void DIALOG_PAD_PROPERTIES::onAddPrimitive( wxCommandEvent& event )
     };
 
     int type = wxGetSingleChoiceIndex( wxEmptyString, _( "Select shape type:" ),
-                    DIM( shapelist ), shapelist, 0 );
+                    DIM( shapelist ), shapelist, 0, this );
 
     STROKE_T listtype[] =
     {