diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 95248a274..fd7e138fe 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -1362,6 +1362,16 @@
       <not-uninit/>
     </arg>
   </function>
+  <!-- virtual bool wxMenuBar::Append(wxMenu * menu, const wxString & title)	 -->
+  <function name="wxMenuBar::Append">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <returnValue type="bool"/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+    <arg nr="2"/>
+  </function>
   <define name="DECLARE_EVENT_TABLE()" value="wxDECLARE_EVENT_TABLE()"/>
   <define name="wxDECLARE_EVENT_TABLE()" value="private: static const wxEventTableEntry sm_eventTableEntries[]; protected: const wxEventTable* GetEventTable() const; wxEventHashTable&amp; GetEventHashTable() const; static const wxEventTable sm_eventTable; static wxEventHashTable sm_eventHashTable;"/>
   <define name="wxIMPLEMENT_APP(appname)" value="wxIMPLEMENT_WX_THEME_SUPPORT wxIMPLEMENT_APP_NO_THEMES(appname)"/>
diff --git a/test/cfg/wxwidgets.cpp b/test/cfg/wxwidgets.cpp
index 56ab3ce6b..e64ab8f84 100644
--- a/test/cfg/wxwidgets.cpp
+++ b/test/cfg/wxwidgets.cpp
@@ -82,12 +82,20 @@ void uninitvar(void)
     wxLogMessage(pcUninit);
 }
 
-void uninitvar_SetMenuBar(wxFrame * const framePtr, wxMenuBar *menuBarPtr)
+void uninitvar_SetMenuBar(wxFrame * const framePtr, wxMenuBar * const menuBarPtr)
 {
 	wxMenuBar *menuBar;
 	// cppcheck-suppress uninitvar
     framePtr->SetMenuBar(menuBar); 
     framePtr->SetMenuBar(menuBarPtr);
+}
+
+void uninitvar_wxMenuBarAppend(wxMenuBar * const menuBarPtr, wxMenu * const menuPtr, const wxString &title)
+{
+	wxMenu *menu;
+	// cppcheck-suppress uninitvar
+    menuBarPtr->Append(menu, title); 
+    menuBarPtr->Append(menuPtr, title);
 } 
 
 void deprecatedFunctions_wxDataViewCustomRenderer(wxDataViewCustomRenderer &dataViewCustomRenderer, wxPoint cursor, wxRect cell, wxDataViewModel *model, const wxDataViewItem &item, unsigned int col)