diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 570450e09..4de7e0e17 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -8349,6 +8349,15 @@
     <arg nr="1" direction="in"/>
     <arg nr="2" direction="in"/>
   </function>
+  <!-- void wxGrid::SetDefaultCellTextColour( const wxColour &colour ) -->
+  <!-- void wxGrid::SetDefaultCellBackgroundColour( const wxColour &colour ) -->
+  <!-- void wxGrid::SetDefaultCellFont( const wxFont &font ) -->
+  <function name="wxGrid::SetDefaultCellTextColour,wxGrid::SetDefaultCellBackgroundColour,wxGrid::SetDefaultCellFont">
+    <leak-ignore/>
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <arg nr="1" direction="in"/>
+  </function>
   <!-- void wxGrid::SetCellFont( int row, int col, const wxFont &  ) -->
   <function name="wxGrid::SetCellFont">
     <leak-ignore/>
@@ -9079,7 +9088,8 @@
   <!-- virtual bool wxToggleButton::SetBackgroundColour(const wxColour & colour) -->
   <!-- virtual bool wxTextCtrl::SetForegroundColour(const wxColour & colour) -->
   <!-- virtual bool wxTextCtrl::SetBackgroundColour(const wxColour & colour) -->
-  <function name="wxToggleButton::SetBackgroundColour,wxToggleButton::SetForegroundColour,wxTextCtrl::SetForegroundColour,wxTextCtrl::SetBackgroundColour,wxWindow::SetForegroundColour,wxWindow::SetBackgroundColour,wxStaticText::SetForegroundColour,wxStaticText::SetBackgroundColour,wxButton::SetForegroundColour,wxButton::SetBackgroundColour">
+  <!-- virtual bool wxGrid::SetBackgroundColour(const wxColour & colour) -->
+  <function name="wxToggleButton::SetBackgroundColour,wxToggleButton::SetForegroundColour,wxTextCtrl::SetForegroundColour,wxGrid::SetBackgroundColour,wxTextCtrl::SetBackgroundColour,wxWindow::SetForegroundColour,wxWindow::SetBackgroundColour,wxStaticText::SetForegroundColour,wxStaticText::SetBackgroundColour,wxButton::SetForegroundColour,wxButton::SetBackgroundColour">
     <noreturn>false</noreturn>
     <leak-ignore/>
     <returnValue type="bool"/>