diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 7ea0ef680..95248a274 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -1332,6 +1332,36 @@
     </arg>
     <warn severity="style">This function is deprecated. Please use 'SetDefaultCellTextColour(colour)' instead.</warn>
   </function>  -->
+  <!-- int wxEntry (HINSTANCE hInstance, HINSTANCE hPrevInstance = NULL,char * pCmdLine = NULL,int 	nCmdShow = SW_SHOWNORMAL) -->
+  <function name="wxEntry">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <returnValue type="int"/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+    <arg nr="2" default="NULL"/>
+    <arg nr="3" default="NULL"/>
+    <arg nr="4" default="SW_SHOWNORMAL">
+      <not-uninit/>
+    </arg>
+  </function>
+  <!-- virtual bool wxWindow::SetBackgroundColour(const wxColour &c) -->
+  <!-- virtual bool wxFrame::SetBackgroundColour(const wxColour &c) -->
+  <function name="wxWindow::SetBackgroundColour,wxFrame::SetBackgroundColour">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <returnValue type="bool"/>
+    <arg nr="1"/>
+  </function>
+  <!-- virtual void wxFrame::SetMenuBar (wxMenuBar *menuBar) -->
+  <function name="wxFrame::SetMenuBar">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+  </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 e1028c237..56ab3ce6b 100644
--- a/test/cfg/wxwidgets.cpp
+++ b/test/cfg/wxwidgets.cpp
@@ -18,6 +18,8 @@
 #include <wx/bitmap.h>
 #include <wx/dataview.h>
 #include <wx/memory.h>
+#include <wx/frame.h>
+#include <wx/menu.h>
 
 void validCode()
 {
@@ -42,7 +44,7 @@ void validGuiCode()
 }
 #endif
 
-void nullPointer()
+void nullPointer(void)
 {
     // cppcheck-suppress nullPointer
     wxLogGeneric(wxLOG_Message, (char*)NULL);
@@ -50,13 +52,13 @@ void nullPointer()
     wxLogMessage((char*)NULL);
 }
 
-void ignoredReturnValue()
+void ignoredReturnValue(void)
 {
     // cppcheck-suppress ignoredReturnValue
     wxGetCwd();
 }
 
-void invalidFunctionArg()
+void invalidFunctionArg(void)
 {
 #if wxUSE_SPINCTRL==1
     extern wxSpinCtrl spinCtrlInstance;
@@ -67,7 +69,7 @@ void invalidFunctionArg()
 #endif
 }
 
-void uninitvar()
+void uninitvar(void)
 {
     wxLogLevel logLevelUninit;
     char cBufUninit[10];
@@ -80,6 +82,14 @@ void uninitvar()
     wxLogMessage(pcUninit);
 }
 
+void uninitvar_SetMenuBar(wxFrame * const framePtr, wxMenuBar *menuBarPtr)
+{
+	wxMenuBar *menuBar;
+	// cppcheck-suppress uninitvar
+    framePtr->SetMenuBar(menuBar); 
+    framePtr->SetMenuBar(menuBarPtr);
+} 
+
 void deprecatedFunctions_wxDataViewCustomRenderer(wxDataViewCustomRenderer &dataViewCustomRenderer, wxPoint cursor, wxRect cell, wxDataViewModel *model, const wxDataViewItem &item, unsigned int col)
 {
     // cppcheck-suppress ActivateCalled