--- argparse.py	2014-11-11 09:14:47.571017189 -0800
+++ bth_argparse.py	2014-11-11 09:35:14.660791855 -0800
@@ -1057,8 +1057,9 @@
         # create a pseudo-action to hold the choice help
         if 'help' in kwargs:
             help = kwargs.pop('help')
-            choice_action = self._ChoicesPseudoAction(name, help)
-            self._choices_actions.append(choice_action)
+            if help != SUPPRESS:
+                choice_action = self._ChoicesPseudoAction(name, help)
+                self._choices_actions.append(choice_action)
 
         # create the parser and add it to the map
         parser = self._parser_class(**kwargs)