Index: password_policy.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/password_policy/password_policy.module,v
retrieving revision 1.3.2.3
diff -u -r1.3.2.3 password_policy.module
--- password_policy.module	5 Oct 2008 19:48:31 -0000	1.3.2.3
+++ password_policy.module	15 Oct 2008 18:49:19 -0000
@@ -365,7 +365,8 @@
   new Uppercase_Constraint(1),
   new Punctuation_Constraint(1),
   new History_Constraint(),
-  new Character_Types_Constraint(1));
+  new Character_Types_Constraint(1),
+  new Username_Constraint());
 }
 
 /**