1 files changed, 0 insertions, 2 deletions
diff --git a/vcl/inc/window.h b/vcl/inc/window.h
index dd7718b82e2f..cb48d04118d8 100644
--- a/vcl/inc/window.h
+++ b/vcl/inc/window.h
@@ -101,7 +101,6 @@ namespace dnd {
 
 namespace vcl {
     struct ControlLayoutData;
-    struct ExtWindowImpl;
 }
 
 
@@ -269,7 +268,6 @@ public:
 
     ImplDelData*        mpFirstDel;
     void*               mpUserData;
-    vcl::ExtWindowImpl* mpExtImpl;
     Cursor*             mpCursor;
     Pointer             maPointer;
     Fraction            maZoom;