1 files changed, 1 insertions, 0 deletions
diff --git a/Lib/token.py b/Lib/token.py
index eb48e76..da4d29b3 100755
--- a/Lib/token.py
+++ b/Lib/token.py
@@ -72,6 +72,7 @@ tok_name = {}
 for _name, _value in list(globals().items()):
     if type(_value) is type(0):
         tok_name[_value] = _name
+del _name, _value
 
 
 def ISTERMINAL(x):