diff --git a/include/wx/gdicmn.h b/include/wx/gdicmn.h
index 8cc8f5f492..363cdd5070 100644
--- a/include/wx/gdicmn.h
+++ b/include/wx/gdicmn.h
@@ -986,10 +986,7 @@ wxDEPRECATED_MSG("Use wxList directly or just a standard container")
 wxResourceCache : public wxList
 {
 public:
-    wxResourceCache() = default;
-#if !wxUSE_STD_CONTAINERS
-    wxResourceCache(unsigned int keyType) : wxList(keyType) { }
-#endif
+    using wxList::wxList;
     virtual ~wxResourceCache()
     {
         wxList::compatibility_iterator node = GetFirst ();