diff --git a/wxPython/src/_defs.i b/wxPython/src/_defs.i
index 754f84007f..ce213ca94b 100644
--- a/wxPython/src/_defs.i
+++ b/wxPython/src/_defs.i
@@ -1015,7 +1015,6 @@ enum wxEventType {
  wxEVT_SHOW,
  wxEVT_ICONIZE,
  wxEVT_MAXIMIZE,
- wxEVT_MOUSE_CAPTURE_CHANGED,
  wxEVT_PAINT,
  wxEVT_ERASE_BACKGROUND,
  wxEVT_NC_PAINT,