diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 8c96ca19c..ed960d909 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -5099,9 +5099,10 @@
     <leak-ignore/>
     <returnValue type="wxWindow *"/>
   </function>
-  <!-- http://docs.wxwidgets.org/trunk/classwx_button.html -->
-  <!-- void SetLabel (const wxString &label) -->
-  <function name="wxButton::SetLabel">
+  <!-- void wxControl::SetLabel (const wxString &label) -->
+  <!-- void wxButton::SetLabel (const wxString &label) -->
+  <!-- void wxRadioBox::SetLabel (const wxString &label) -->
+  <function name="wxControl::SetLabel,wxButton::SetLabel,wxRadioBox::SetLabel">
     <noreturn>false</noreturn>
     <leak-ignore/>
     <arg nr="1" direction="in">
@@ -5126,6 +5127,12 @@
       <not-uninit/>
     </arg>
   </function>
+  <!-- virtual void wxStaticBitmap::SetBitmap(const wxBitmap & label) -->
+  <function name="wxStaticBitmap::SetBitmap">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <arg nr="1" direction="in"/>
+  </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_colour.html -->
   <!-- virtual unsigned char Blue () const -->
   <function name="wxColour::Blue">
@@ -6094,14 +6101,24 @@
     </arg>
   </function>
   <!-- virtual bool wxWindow::SetBackgroundColour(const wxColour &c) -->
-  <!-- virtual bool wxFrame::SetBackgroundColour(const wxColour &c) -->
-  <!-- virtual bool wxTextCtrl::SetBackgroundColour(const wxColour &c) -->
-  <function name="wxWindow::SetBackgroundColour,wxFrame::SetBackgroundColour,wxTextCtrl::SetBackgroundColour">
+  <!--         bool wxFrame::SetBackgroundColour(const wxColour &c) -->
+  <!--         bool wxTextCtrl::SetBackgroundColour(const wxColour &c) -->
+  <!--         bool wxPanel::SetBackgroundColour(const wxColour &c) -->
+  <function name="wxWindow::SetBackgroundColour,wxFrame::SetBackgroundColour,wxTextCtrl::SetBackgroundColour,wxPanel::SetBackgroundColour">
     <noreturn>false</noreturn>
     <leak-ignore/>
     <returnValue type="bool"/>
     <arg nr="1" direction="in"/>
   </function>
+  <!-- void wxGridBagSizer::SetEmptyCellSize( const wxSize & sz ) -->
+  <function name="wxGridBagSizer::SetEmptyCellSize">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <leak-ignore/>
+    <arg nr="1" direction="in">
+      <not-uninit/>
+    </arg>
+  </function>
   <!-- FILE* wxFopen(const wxString & path, const wxString & mode) -->
   <function name="wxFopen">
     <use-retval/>
@@ -6211,7 +6228,9 @@
   </function>
   <!-- void wxFlexGridSizer::AddGrowableCol(size_t idx, int proportion = 0) -->
   <!-- void wxFlexGridSizer::AddGrowableRow(size_t idx, int proportion = 0) -->
-  <function name="wxFlexGridSizer::AddGrowableCol,wxFlexGridSizer::AddGrowableRow">
+  <!-- void wxGridBagSizer::AddGrowableCol(size_t idx, int proportion = 0) -->
+  <!-- void wxGridBagSizer::AddGrowableRow(size_t idx, int proportion = 0) -->
+  <function name="wxFlexGridSizer::AddGrowableCol,wxFlexGridSizer::AddGrowableRow,wxGridBagSizer::AddGrowableCol,wxGridBagSizer::AddGrowableRow">
     <noreturn>false</noreturn>
     <leak-ignore/>
     <arg nr="1" direction="in">
@@ -6550,7 +6569,8 @@
     <arg nr="2" direction="inout"/>
   </function>
   <!-- bool wxPGProperty::SetValueFromString(const wxString & text, int flags = wxPG_PROGRAMMATIC_VALUE) -->
-  <function name="wxPGProperty::SetValueFromString">
+  <!-- bool wxFloatProperty::SetValueFromString(const wxString & text, int flags = wxPG_PROGRAMMATIC_VALUE) -->
+  <function name="wxPGProperty::SetValueFromString,wxFloatProperty::SetValueFromString">
     <noreturn>false</noreturn>
     <leak-ignore/>
     <returnValue type="bool"/>