diff --git a/sql/database.sql b/sql/database.sql
index b260d9f0..a21aeb94 100644
--- a/sql/database.sql
+++ b/sql/database.sql
@@ -49,11 +49,9 @@ CREATE TABLE `scopes` (
 CREATE TABLE `oauth_session_scopes` (
   `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
   `session_id` int(11) unsigned NOT NULL,
-  `access_token` varchar(40) NOT NULL DEFAULT '',
   `scope` varchar(255) NOT NULL DEFAULT '',
   PRIMARY KEY (`id`),
   KEY `session_id` (`session_id`),
-  KEY `access_token` (`access_token`),
   KEY `scope` (`scope`),
   CONSTRAINT `oauth_session_scopes_ibfk_3` FOREIGN KEY (`scope`) REFERENCES `scopes` (`scope`) ON DELETE CASCADE ON UPDATE CASCADE,
   CONSTRAINT `oauth_session_scopes_ibfk_4` FOREIGN KEY (`session_id`) REFERENCES `oauth_sessions` (`id`) ON DELETE CASCADE