diff --git a/include/wx/gtk/window.h b/include/wx/gtk/window.h
index 46475e3ea2..abf8233032 100644
--- a/include/wx/gtk/window.h
+++ b/include/wx/gtk/window.h
@@ -48,6 +48,9 @@ public:
     // implement base class (pure) virtual methods
     // -------------------------------------------
 
+    virtual void SetLabel( const wxString &label ) {}
+    virtual wxString GetLabel() const {}
+
     virtual bool Destroy();
 
     virtual void Raise();
diff --git a/include/wx/gtk1/window.h b/include/wx/gtk1/window.h
index 46475e3ea2..abf8233032 100644
--- a/include/wx/gtk1/window.h
+++ b/include/wx/gtk1/window.h
@@ -48,6 +48,9 @@ public:
     // implement base class (pure) virtual methods
     // -------------------------------------------
 
+    virtual void SetLabel( const wxString &label ) {}
+    virtual wxString GetLabel() const {}
+
     virtual bool Destroy();
 
     virtual void Raise();