Index: newsletter.install
===================================================================
--- newsletter.install	(revision 119)
+++ newsletter.install	(working copy)
@@ -204,7 +204,6 @@
       'role' => array(
         'description' => 'Which roles to send this list to.NULL for all roles.',
         'type' => 'int',
-        'length' => 10,
         'not null' => FALSE,
         'default' => NULL,
       ),
@@ -597,7 +597,6 @@
   db_add_field('newsletter_list', 'role', array(
     'description' => 'Which roles to send this list to.all for all roles.',
     'type' => 'int',
-    'length' => 10,
     'not null' => FALSE,
     'default' => NULL,
   ));