diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 8d0d29374b2..b41b7d2f347 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -16315,4 +16315,12 @@ wxItemKind kind = wxITEM_NORMAL) -->
       <valid>0:</valid>
     </arg>
   </function>
+  <!-- virtual bool wxApp::OnInit() -->
+  <!-- virtual bool wxAppConsole::OnInit() -->
+  <function name="wxApp::OnInit,wxAppConsole::OnInit">
+    <noreturn>false</noreturn>
+    <returnValue type="bool"/>
+    <use-retval/>
+    <leak-ignore/>
+  </function>
 </def>