diff --git a/apps/files_trashbin/appinfo/database.xml b/apps/files_trashbin/appinfo/database.xml
index db104ee9298..a6ba242c1cf 100644
--- a/apps/files_trashbin/appinfo/database.xml
+++ b/apps/files_trashbin/appinfo/database.xml
@@ -89,30 +89,4 @@
 
  </table>
 
- <table>
-
-  <name>*dbprefix*files_trashsize</name>
-
-  <declaration>
-
-   <field>
-    <name>user</name>
-    <type>text</type>
-    <default></default>
-    <notnull>true</notnull>
-    <length>64</length>
-   </field>
-
-   <field>
-    <name>size</name>
-    <type>text</type>
-    <default></default>
-    <notnull>true</notnull>
-    <length>50</length>
-   </field>
-
-  </declaration>
-
- </table>
-
 </database>
diff --git a/apps/files_trashbin/lib/trashbin.php b/apps/files_trashbin/lib/trashbin.php
index a8e66b06bbd..1838c48d95d 100644
--- a/apps/files_trashbin/lib/trashbin.php
+++ b/apps/files_trashbin/lib/trashbin.php
@@ -655,17 +655,12 @@ class Trashbin {
 	/**
 	 * deletes used space for trash bin in db if user was deleted
 	 *
-	 * @param type $uid id of deleted user
+	 * @param string $uid id of deleted user
 	 * @return bool result of db delete operation
 	 */
 	public static function deleteUser($uid) {
 		$query = \OC_DB::prepare('DELETE FROM `*PREFIX*files_trash` WHERE `user`=?');
-		$result = $query->execute(array($uid));
-		if ($result) {
-			$query = \OC_DB::prepare('DELETE FROM `*PREFIX*files_trashsize` WHERE `user`=?');
-			return $query->execute(array($uid));
-		}
-		return false;
+		return $query->execute(array($uid));
 	}
 
 	/**