diff --git a/lib/Alchemy/Phrasea/Setup/DoctrineMigrations/AggregateTokenMigration.php b/lib/Alchemy/Phrasea/Setup/DoctrineMigrations/AggregateTokenMigration.php
new file mode 100644
index 0000000000..76bb5b5b45
--- /dev/null
+++ b/lib/Alchemy/Phrasea/Setup/DoctrineMigrations/AggregateTokenMigration.php
@@ -0,0 +1,33 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2014 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Alchemy\Phrasea\Setup\DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+
+class AggregateTokenMigration extends AbstractMigration
+{
+    public function isAlreadyApplied()
+    {
+        return $this->tableExists('AggregateTokens');
+    }
+
+    public function doUpSql(Schema $schema)
+    {
+        $this->addSql("CREATE TABLE AggregateTokens (id INT AUTO_INCREMENT NOT NULL, user_id INT NOT NULL, value VARCHAR(64) DEFAULT NULL, INDEX IDX_4232BC51A76ED395 (user_id), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci ENGINE = InnoDB");
+        $this->addSql("ALTER TABLE AggregateTokens ADD CONSTRAINT FK_4232BC51A76ED395 FOREIGN KEY (user_id) REFERENCES Users (id)");
+    }
+
+    public function doDownSql(Schema $schema)
+    {
+        $this->addSql("DROP TABLE AggregateTokens");
+    }
+}