diff --git a/client.h b/client.h
index b652799fb7..8d52b44327 100644
--- a/client.h
+++ b/client.h
@@ -449,7 +449,7 @@ class NoBorderClient : public Client
 public:
     NoBorderClient( Workspace *ws, WId w, QWidget *parent=0, const char *name=0 );
     ~NoBorderClient();
-
+    void setShade( bool , int ){}
 };
 
 #endif