Как исправить ошибку в БД?

DROP TABLE IF EXISTS `peers`;
CREATE TABLE `peers` (
  `info_hash` binary(20) NOT NULL,
  `ip` int(11) NOT NULL,
  `port` smallint(5) unsigned NOT NULL,
  `peer_id` binary(20) NOT NULL,
  `uploaded` bigint(20) unsigned NOT NULL default '0',
  `downloaded` bigint(20) unsigned NOT NULL default '0',
  `left` bigint(20) unsigned NOT NULL default '0',
  `update_time` timestamp(14) NOT NULL,
  `expire_time` timestamp(14) NOT NULL,
  PRIMARY KEY  (`info_hash`,`ip`,`port`)
) TYPE=HEAP;

Ответ MySQL: Документация

#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(14) NOT NULL,
  `expire_time` timestamp(14) NOT NULL,
  PRIMARY KEY  (`info_h' at line 9