diff --git a/include/wx/dcgraph.h b/include/wx/dcgraph.h
index 7ee884e232..46781cc4e7 100644
--- a/include/wx/dcgraph.h
+++ b/include/wx/dcgraph.h
@@ -28,7 +28,8 @@ public:
     wxGCDC( const wxWindowDC& dc );
     wxGCDC( const wxMemoryDC& dc );
     wxGCDC();
-    
+    virtual ~wxGCDC();
+ 
     wxGraphicsContext* GetGraphicsContext();
     void SetGraphicsContext( wxGraphicsContext* ctx );