diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index eddd67c6f..96ce17eae 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -8743,4 +8743,21 @@
       <not-uninit/>
     </arg>
   </function>
+  <!-- void wxTextValidator::SetCharExcludes( const wxString & chars ) -->
+  <function name="wxTextValidator::SetCharExcludes">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <leak-ignore/>
+    <arg nr="1" direction="in"/>
+  </function>
+  <!-- void wxStyledTextCtrl::ToggleFold( int line ) -->
+  <function name="wxStyledTextCtrl::ToggleFold">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <leak-ignore/>
+    <arg nr="1" direction="in">
+      <not-uninit/>
+      <not-bool/>
+    </arg>
+  </function>
 </def>