diff --git a/wxPython/demo/Main.py b/wxPython/demo/Main.py
index b6c623007a..b717b5f12d 100644
--- a/wxPython/demo/Main.py
+++ b/wxPython/demo/Main.py
@@ -209,7 +209,6 @@ _treeList = [
         'OGL',
         'PrintFramework',
         'ShapedWindow',
-        'Throbber',
         'Unicode',
         'Wave',
         ]),