diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 78b05e5cf..589cddbcc 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -5145,6 +5145,45 @@
     </arg>
     <arg nr="3"/>
   </function>
+  <!-- wxString wxGrid::GetCellValue (int row, int col) const -->
+  <function name="wxGrid::GetCellValue">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <returnValue type="wxString"/>
+    <use-retval/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+    <arg nr="2">
+      <not-uninit/>
+    </arg>
+  </function>
+  <!-- wxColour wxGrid::GetCellTextColour(int row, int col) const -->
+  <function name="wxGrid::GetCellTextColour">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <returnValue type="wxColour"/>
+    <use-retval/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+    <arg nr="2">
+      <not-uninit/>
+    </arg>
+  </function>
+  <!-- bool wxGrid::GetCellOverflow(int row, int col) const -->
+  <function name="wxGrid::GetCellOverflow">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <returnValue type="bool"/>
+    <use-retval/>
+    <arg nr="1">
+      <not-uninit/>
+    </arg>
+    <arg nr="2">
+      <not-uninit/>
+    </arg>
+  </function>
   <!-- void wxGrid::DrawTextRectangle(wxDC & dc,
                                       const wxString & text,
                                       const wxRect & rect,