diff --git a/api/src/Mail/Imap.php b/api/src/Mail/Imap.php
index 6cb17e2765..a32a041756 100644
--- a/api/src/Mail/Imap.php
+++ b/api/src/Mail/Imap.php
@@ -56,7 +56,7 @@ use Horde_Imap_Client_Mailbox_List;
  * @property-read array $params parameters passed to constructor (all above as array)
  * @property-read boolean|int|string $isAdminConnection admin connection if true or account_id or imap username
  */
-class Imap extends Horde_Imap_Client_Socket implements Imap\Iface, \ArrayAccess
+class Imap extends Horde_Imap_Client_Socket implements Imap\Iface
 {
 	/**
 	 * Default parameters for Horde_Imap_Client constructor
@@ -317,68 +317,6 @@ class Imap extends Horde_Imap_Client_Socket implements Imap\Iface, \ArrayAccess
 		}
 	}
 
-	/**
-	 * We need __isset to be able to use eg. empty
-	 *
-	 * @param type $name
-	 * @return type
-	 */
-	public function __isset($name)
-	{
-		$val = $this->__get($name);
-
-		return isset($val);
-	}
-
-	/**
-	 * ArrayAccess to Account
-	 *
-	 * @param string $offset
-	 * @return mixed
-	 */
-	public function offsetGet($offset)
-	{
-		return $this->__get($offset);
-	}
-
-	/**
-	 * ArrayAccess to Account
-	 *
-	 * @param string $offset
-	 * @return boolean
-	 */
-	public function offsetExists($offset)
-	{
-		return $this->__isset($offset);
-	}
-
-	/**
-	 * ArrayAccess requires it but we dont want to give public write access
-	 *
-	 * Protected access has to use protected attributes!
-	 *
-	 * @param string $offset
-	 * @param mixed $value
-	 * @throws Api\Exception\WrongParameter
-	 */
-	public function offsetSet($offset, $value)
-	{
-		throw new Api\Exception\WrongParameter(__METHOD__."($offset, $value) No write access through ArrayAccess interface of Imap!");
-	}
-
-	/**
-	 * ArrayAccess requires it but we dont want to give public write access
-	 *
-	 * Protected access has to use protected attributes!
-	 *
-	 * @param string $offset
-	 * @throws Api\Exception\WrongParameter
-	 */
-	public function offsetUnset($offset)
-	{
-		throw new Api\Exception\WrongParameter(__METHOD__."($offset) No write access through ArrayAccess interface of Imap!");
-	}
-
 	/**
 	 * opens a connection to a imap server
 	 *