diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 9d9328c4e..934cf1e00 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -712,6 +712,16 @@
     <returnValue type="wxString"/>
     <use-retval/>
   </function>
+  <!--virtual bool wxWindow::Enable(bool enable = true)-->
+  <!--virtual bool wxButton::Enable(bool enable = true)-->
+  <function name="wxWindow::Enable,wxButton::Enable">
+    <noreturn>false</noreturn>
+    <leak-ignore/>
+    <returnValue type="bool"/>
+    <arg nr="1" default="true">
+      <not-uninit/>
+    </arg>
+  </function>
   <!-- http://docs.wxwidgets.org/trunk/classwx_button.html -->
   <!-- void 	SetAuthNeeded (bool needed=true) -->
   <function name="wxButton::SetAuthNeeded">