diff --git a/clients/b2/b2client.cpp b/clients/b2/b2client.cpp
index 0571118dc9..b31eee6af7 100644
--- a/clients/b2/b2client.cpp
+++ b/clients/b2/b2client.cpp
@@ -517,6 +517,10 @@ B2Client::B2Client( Workspace *ws, WId w, QWidget *parent,
     connect(options, SIGNAL(resetClients()), this, SLOT(slotReset()));
 }
 
+void B2Client::iconChange()
+{
+    button[BtnMenu]->repaint( false );   
+}
 
 void B2Client::resizeEvent( QResizeEvent* e)
 {
diff --git a/clients/b2/b2client.h b/clients/b2/b2client.h
index 05e31f233a..1883c22be3 100644
--- a/clients/b2/b2client.h
+++ b/clients/b2/b2client.h
@@ -91,6 +91,7 @@ protected:
     void stickyChange(bool on);
     void activeChange(bool on);
     void maximizeChange(bool m);
+    void iconChange();
     void doShape();
     MousePosition mousePosition( const QPoint& p ) const;
 private slots: