diff --git a/pywraps/py_kernwin_choose.py b/pywraps/py_kernwin_choose.py
index 3ba0069..fdc9a25 100644
--- a/pywraps/py_kernwin_choose.py
+++ b/pywraps/py_kernwin_choose.py
@@ -103,18 +103,6 @@ class Choose(object):
     ALL_CHANGED       = 1
     SELECTION_CHANGED = 2
 
-    # to construct `forbidden_cb`
-    CHOOSE_HAVE_INIT    = 0x0001
-    CHOOSE_HAVE_GETICON = 0x0002
-    CHOOSE_HAVE_GETATTR = 0x0004
-    CHOOSE_HAVE_INS     = 0x0008
-    CHOOSE_HAVE_DEL     = 0x0010
-    CHOOSE_HAVE_EDIT    = 0x0020
-    CHOOSE_HAVE_ENTER   = 0x0040
-    CHOOSE_HAVE_REFRESH = 0x0080
-    CHOOSE_HAVE_SELECT  = 0x0100
-    CHOOSE_HAVE_ONCLOSE = 0x0200
-
     class UI_Hooks_Trampoline(UI_Hooks):
         def __init__(self, v):
             UI_Hooks.__init__(self)