diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 256719806..6351eee05 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -6468,8 +6468,9 @@
       <not-uninit/>
     </arg>
   </function>
+  <!-- wxPGProperty* wxStringProperty::AppendChild(wxPGProperty * childProperty) -->
   <!-- wxPGProperty* wxPGProperty::AppendChild(wxPGProperty * childProperty) -->
-  <function name="wxPGProperty::AppendChild">
+  <function name="wxPGProperty::AppendChild,wxStringProperty::AppendChild">
     <noreturn>false</noreturn>
     <leak-ignore/>
     <returnValue type="wxPGProperty*"/>
@@ -6478,6 +6479,14 @@
       <not-null/>
     </arg>
   </function>
+  <!-- void wxPropertyGridInterface::SetPropertyImage( wxPGPropArg id, wxBitmap & bmp ) -->
+  <!-- void wxPropertyGridManager::SetPropertyImage( wxPGPropArg id, wxBitmap & bmp ) -->
+  <function name="wxPropertyGridInterface::SetPropertyImage,wxPropertyGridManager::SetPropertyImage">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <leak-ignore/>
+    <arg nr="2"/>
+  </function>
   <!-- bool wxPGProperty::SetValueFromString(const wxString & text, int flags = wxPG_PROGRAMMATIC_VALUE) -->
   <function name="wxPGProperty::SetValueFromString">
     <noreturn>false</noreturn>
@@ -7057,7 +7066,10 @@
   <!-- void wxBufferedDC::SetPen(const wxPen & pen) -->
   <!-- void wxBufferedDC::SetBrush(const wxBrush & pen) -->
   <!-- void wxBufferedDC::SetFont(const wxFont & font) -->
-  <function name="wxPaintDC::SetPen,wxPaintDC::SetBrush,wxPaintDC::SetFont,wxGraphicsContext::SetPen,wxDC::SetPen,wxDC::SetBrush,wxDC::SetFont,wxMemoryDC::SetPen,wxMemoryDC::SetBrush,wxMemoryDC::SetFont,wxBufferedDC::SetPen,wxBufferedDC::SetBrush,wxBufferedDC::SetFont">
+  <!-- void wxClientDC::SetPen(const wxPen & pen) -->
+  <!-- void wxClientDC::SetBrush(const wxBrush & pen) -->
+  <!-- void wxClientDC::SetFont(const wxFont & font) -->
+  <function name="wxClientDC::SetPen,wxClientDC::SetBrush,wxClientDC::SetFont,wxPaintDC::SetPen,wxPaintDC::SetBrush,wxPaintDC::SetFont,wxGraphicsContext::SetPen,wxDC::SetPen,wxDC::SetBrush,wxDC::SetFont,wxMemoryDC::SetPen,wxMemoryDC::SetBrush,wxMemoryDC::SetFont,wxBufferedDC::SetPen,wxBufferedDC::SetBrush,wxBufferedDC::SetFont">
     <noreturn>false</noreturn>
     <leak-ignore/>
     <arg nr="1"/>
@@ -7350,14 +7362,42 @@
       <not-uninit/>
     </arg>
   </function>
+  <!-- void wxInfoBar::ShowMessage(const wxString & msg, int flags = wxICON_INFORMATION)-->
+  <function name="wxInfoBar::ShowMessage">
+    <leak-ignore/>
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <arg nr="2" default="wxICON_INFORMATION">
+      <not-uninit/>
+    </arg>
+  </function>
+  <!-- virtual void wxPen::SetColour(wxColour & colour) -->
+  <!-- virtual void wxPen::SetColour(unsigned char red, unsigned char green, unsigned char blue) -->
+  <function name="wxPen::SetColour">
+    <leak-ignore/>
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <arg nr="any"/>
+  </function>
   <!-- void wxDC::SetBackground(const wxBrush & brush) -->
   <!-- void wxBufferedDC::SetBackground(const wxBrush & brush) -->
-  <function name="wxDC::SetBackground,wxBufferedDC::SetBackground">
+  <!-- void wxMemoryDC::SetBackground(const wxBrush & brush) -->
+  <function name="wxDC::SetBackground,wxBufferedDC::SetBackground,wxMemoryDC::SetBackground">
     <leak-ignore/>
     <noreturn>false</noreturn>
     <returnValue type="void"/>
     <arg nr="1"/>
   </function>
+  <!-- void wxPropertyGridManager::SetColumnTitle( int idx, const wxString & title ) -->
+  <function name="wxPropertyGridManager::SetColumnTitle">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <leak-ignore/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+    <arg nr="2"/>
+  </function>
   <!-- wxRect & wxRect::Inflate( const wxSize & d ) -->
   <!-- wxRect & wxRect::Deflate( const wxSize & d ) -->
   <function name="wxRect::Inflate,wxRect::Deflate">