diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 727cfddbd..45d576395 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -6639,4 +6639,18 @@
       <not-null/>
     </arg>
   </function>
+  <!-- virtual void wxGridCellRenderer::Draw (wxGrid &grid, wxGridCellAttr &attr, wxDC &dc, const wxRect &rect, int row, int col, bool isSelected) -->
+  <function name="wxGridCellRenderer::Draw">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <arg nr="5">
+      <not-uninit/>
+    </arg>
+    <arg nr="6">
+      <not-uninit/>
+    </arg>
+    <arg nr="7">
+      <not-uninit/>
+    </arg>
+  </function>
 </def>