diff --git a/auth-schema-mysql.sql b/auth-schema-mysql.sql
index ec4a4a8..74394ff 100644
--- a/auth-schema-mysql.sql
+++ b/auth-schema-mysql.sql
@@ -18,7 +18,7 @@ CREATE TABLE IF NOT EXISTS `roles_users` (
 
 CREATE TABLE IF NOT EXISTS `users` (
   `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT,
-  `email` varchar(127) NOT NULL,
+  `email` varchar(254) NOT NULL,
   `username` varchar(32) NOT NULL DEFAULT '',
   `password` varchar(64) NOT NULL,
   `logins` int(10) UNSIGNED NOT NULL DEFAULT '0',
diff --git a/auth-schema-postgresql.sql b/auth-schema-postgresql.sql
index 72f6424..ce82ed1 100644
--- a/auth-schema-postgresql.sql
+++ b/auth-schema-postgresql.sql
@@ -16,7 +16,7 @@ CREATE TABLE roles_users
 CREATE TABLE users
 (
   id serial,
-  email varchar(318) NOT NULL,
+  email varchar(254) NOT NULL,
   username varchar(32) NOT NULL,
   "password" varchar(64) NOT NULL,
   logins integer NOT NULL DEFAULT 0,
diff --git a/classes/kohana/orm.php b/classes/kohana/orm.php
index defc60e..048d351 100644
--- a/classes/kohana/orm.php
+++ b/classes/kohana/orm.php
@@ -1608,11 +1608,6 @@ public function primary_key()
 		return $this->_primary_key;
 	}
 
-	public function primary_val()
-	{
-		return $this->_primary_val();
-	}
-
 	public function table_name()
 	{
 		return $this->_table_name;