diff --git a/include/wx/propgrid/propgridiface.h b/include/wx/propgrid/propgridiface.h
index 9cc773d493..0f894632b2 100644
--- a/include/wx/propgrid/propgridiface.h
+++ b/include/wx/propgrid/propgridiface.h
@@ -29,7 +29,6 @@
 class WXDLLIMPEXP_PROPGRID wxPGPropArgCls
 {
 public:
-    wxPGPropArgCls() { }
     wxPGPropArgCls( const wxPGProperty* property )
     {
         m_ptr.property = (wxPGProperty*) property;