diff --git a/cfg/wxwidgets.cfg b/cfg/wxwidgets.cfg
index 5d07266bf..093becc74 100644
--- a/cfg/wxwidgets.cfg
+++ b/cfg/wxwidgets.cfg
@@ -14241,4 +14241,16 @@
     <returnValue type="void"/>
     <arg nr="1" direction="in"/>
   </function>
+  <!-- long wxExecute (const wxString & command, int flags = wxEXEC_ASYNC, wxProcess * callback = NULL, const wxExecuteEnv * env = NULL) -->
+  <!-- long wxExecute (char ** argv            , int flags = wxEXEC_ASYNC, wxProcess * callback = NULL, const wxExecuteEnv * env = NULL) -->
+  <!-- long wxExecute (wchar_t ** argv         , int flags = wxEXEC_ASYNC, wxProcess * callback = NULL, const wxExecuteEnv * env = NULL) -->
+  <!-- long wxExecute (wxString &command       , wxArrayString &output   , int flags = 0              , const wxExecuteEnv * env = NULL) -->
+  <!-- long wxExecute(const wxString & command , wxArrayString & output  , wxArrayString & errors     , int flags = 0, const wxExecuteEnv * env = NULL) -->
+  <function name="wxExecute">
+    <noreturn>false</noreturn>
+    <returnValue type="long"/>
+    <arg nr="1" direction="in"/>
+    <arg nr="4" default="0" direction="in"/>
+    <arg nr="5" default="NULL" direction="in"/>
+  </function>
 </def>