diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index f34f35702..14b8b8b98 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -7203,6 +7203,24 @@
       <not-bool/>
     </arg>
   </function>
+  <!-- bool wxMenuBar::IsChecked( int id ) const -->
+  <!-- bool wxMenuBar::IsEnabled( int id ) const -->
+  <function name="wxMenuBar::IsEnabled,wxMenuBar::IsChecked">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <returnValue type="bool"/>
+    <use-retval/>
+    <const/>
+    <arg nr="1" direction="in"/>
+  </function>
+  <!-- bool wxMenuBar::IsAttached( void ) const -->
+  <function name="wxMenuBar::IsAttached">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <const/>
+    <returnValue type="bool"/>
+    <use-retval/>
+  </function>
   <!-- void wxMenuBar::Check(int id, bool check) -->
   <function name="wxMenuBar::Check">
     <noreturn>false</noreturn>