diff --git a/src/aui/auibar.cpp b/src/aui/auibar.cpp
index f2f3622f64..952312b9e1 100644
--- a/src/aui/auibar.cpp
+++ b/src/aui/auibar.cpp
@@ -2433,6 +2433,7 @@ void wxAuiToolBar::OnLeftUp(wxMouseEvent& evt)
         
                 wxCommandEvent e(wxEVT_COMMAND_MENU_SELECTED, m_action_item->id);
                 e.SetEventObject(this);
+                e.SetInt(toggle);
                 ProcessEvent(e);
                 DoIdleUpdate();
             }