diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 20cdc85b7..ae4c187e0 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -4886,25 +4886,17 @@
       <not-uninit/>
     </arg>
   </function>
-  <!-- http://docs.wxwidgets.org/trunk/classwx_radio_box.html -->
-  <!-- virtual void wxRadioBox::SetSelection (int n) -->
-  <function name="wxRadioBox::SetSelection">
-    <noreturn>false</noreturn>
-    <leak-ignore/>
-    <arg nr="1">
-      <not-uninit/>
-    </arg>
-  </function>
   <!-- virtual void wxTextEntry::SetSelection (long from, long to) -->
+  <!-- virtual void wxTextEntry::SetSelection (int n) -->
+  <!-- virtual void wxRadioBox::SetSelection (int n) -->
   <!-- virtual void wxTextCtrl::SetSelection (long from, long to) -->
   <!-- virtual void wxSpinCtrl::SetSelection (long from, long to) -->
-  <function name="wxTextEntry::SetSelection,wxTextCtrl::SetSelection,wxSpinCtrl::SetSelection">
+  <!-- virtual void wxComboBox::SetSelection (long from, long to) -->
+  <!-- virtual void wxComboBox::SetSelection (int n) -->
+  <function name="wxTextEntry::SetSelection,wxTextCtrl::SetSelection,wxSpinCtrl::SetSelection,wxComboBox::SetSelection,wxRadioBox::SetSelection">
     <noreturn>false</noreturn>
     <leak-ignore/>
-    <arg nr="1">
-      <not-uninit/>
-    </arg>
-    <arg nr="2">
+    <arg nr="any">
       <not-uninit/>
     </arg>
   </function>
@@ -5665,6 +5657,29 @@
     </arg>
     <warn severity="style">This function is deprecated. This function does not free the old sizer which may result in memory leaks, use 'wxSizerItem::AssignSizer' which does free it instead.</warn>
   </function>
+  <!-- void wxSizer::SetSizeHints( wxWindow * window ) -->
+  <!-- void wxBoxSizer::SetSizeHints( wxWindow * window ) -->
+  <function name="wxSizer::SetSizeHints,wxBoxSizer::SetSizeHints">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <returnValue type="void"/>
+    <arg nr="1">
+      <not-uninit/>
+      <not-null/>
+    </arg>
+  </function>
+  <!-- wxString wxString::FromAscii( const char * ascii ) -->
+  <!-- wxString wxString::FromAscii( const unsigned char * ascii ) -->
+  <!-- wxString wxString::FromAscii( const char * ascii, size_t len) -->
+  <!-- wxString wxString::FromAscii( const char c) -->
+  <function name="wxString::FromAscii">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <returnValue type="wxString"/>
+    <arg nr="any">
+      <not-uninit/>
+    </arg>
+  </function>
   <!-- void wxWindow::SetSizer(wxSizer * sizer, bool deleteOld = true)-->
   <!-- void wxPanel::SetSizer(wxSizer * sizer, bool deleteOld = true)-->
   <function name="wxWindow::SetSizer,wxPanel::SetSizer">
@@ -6166,12 +6181,17 @@
     <warn severity="style">This is the same as wxString::Trim() except that it doesn't change this string. This is a wxWidgets 1.xx compatibility function; you should not use it in new code.</warn>
   </function>
   <!-- int wxItemContainer::Append(const wxString & item) -->
+  <!-- int wxItemContainer::Append(const wxArrayString & items) -->
+  <!-- int wxItemContainer::Append(const std::vector< wxString > & items) -->
+  <!-- int wxItemContainer::Append(const wxString & item, void * clientData) -->
+  <!-- int wxItemContainer::Append(const wxString & item, wxClientData * clientData) -->
   <!-- int wxComboBox::Append(const wxString & item) -->
-  <function name="wxItemContainer::Append,wxComboBox::Append">
+  <!-- int wxChoice::Append(const wxString & item) -->
+  <function name="wxItemContainer::Append,wxComboBox::Append,wxChoice::Append">
     <noreturn>false</noreturn>
     <leak-ignore/>
     <returnValue type="int"/>
-    <arg nr="1"/>
+    <arg nr="any"/>
   </function>
   <!-- virtual void wxBitmap::SetDepth(int depth)  -->
   <!-- virtual void wxBitmap::SetHeight(int height)-->