diff --git a/include/wx/propgrid/property.h b/include/wx/propgrid/property.h
index a23d1ddf12..bc61848413 100644
--- a/include/wx/propgrid/property.h
+++ b/include/wx/propgrid/property.h
@@ -1050,10 +1050,7 @@ public:
               const wxArrayInt& values = wxArrayInt() )
     {
         Free();
-        if ( &values )
-            Add(labels,values);
-        else
-            Add(labels);
+        Add(labels,values);
     }
 
     // Creates exclusive copy of current choices