diff --git a/app/code/community/Wirecard/CheckoutPage/Helper/Data.php b/app/code/community/Wirecard/CheckoutPage/Helper/Data.php
index 900befa..6976db7 100644
--- a/app/code/community/Wirecard/CheckoutPage/Helper/Data.php
+++ b/app/code/community/Wirecard/CheckoutPage/Helper/Data.php
@@ -33,7 +33,7 @@
 class Wirecard_CheckoutPage_Helper_Data extends Mage_Payment_Helper_Data
 {
 
-    protected $_pluginVersion = '4.2.0';
+    protected $_pluginVersion = '4.2.2';
     protected $_pluginName = 'Wirecard/CheckoutPage';
 
     /**
diff --git a/app/code/community/Wirecard/CheckoutPage/Model/Abstract.php b/app/code/community/Wirecard/CheckoutPage/Model/Abstract.php
index 1223b2d..ad7c630 100644
--- a/app/code/community/Wirecard/CheckoutPage/Model/Abstract.php
+++ b/app/code/community/Wirecard/CheckoutPage/Model/Abstract.php
@@ -52,7 +52,7 @@ abstract class Wirecard_CheckoutPage_Model_Abstract extends Mage_Payment_Model_M
 	protected $_defaultLocale = 'en';
 
 	protected $_order;
-	protected $_pluginVersion = '4.2.0';
+	protected $_pluginVersion = '4.2.2';
 	protected $_pluginName = 'Wirecard/CheckoutPage';
 
 	protected $_formBlockType = 'wirecard_checkoutpage/form';
diff --git a/app/code/community/Wirecard/CheckoutPage/etc/config.xml b/app/code/community/Wirecard/CheckoutPage/etc/config.xml
index d4fe205..44d537b 100644
--- a/app/code/community/Wirecard/CheckoutPage/etc/config.xml
+++ b/app/code/community/Wirecard/CheckoutPage/etc/config.xml
@@ -34,7 +34,7 @@
 <config>
     <modules>
         <wirecard_checkoutpage>
-            <version>4.2.1</version>
+            <version>4.2.2</version>
         </wirecard_checkoutpage>
     </modules>
     <global>
diff --git a/app/code/local/WirecardCEE/Stdlib/Basket.php b/app/code/local/WirecardCEE/Stdlib/Basket.php
index a3649c9..74769a1 100644
--- a/app/code/local/WirecardCEE/Stdlib/Basket.php
+++ b/app/code/local/WirecardCEE/Stdlib/Basket.php
@@ -128,14 +128,6 @@ public function getData()
         return $this->_basket;
     }
 
-    /**
-     * Destructor
-     */
-    public function __destruct()
-    {
-        unset( $this );
-    }
-
     /***************************************
      *         PROTECTED METHODS           *
      ***************************************/
diff --git a/app/code/local/WirecardCEE/Stdlib/Basket/Item.php b/app/code/local/WirecardCEE/Stdlib/Basket/Item.php
index afe9858..bb187ce 100644
--- a/app/code/local/WirecardCEE/Stdlib/Basket/Item.php
+++ b/app/code/local/WirecardCEE/Stdlib/Basket/Item.php
@@ -259,14 +259,6 @@ public function getImageUrl()
         return null;
     }
 
-    /**
-     * Destructor
-     */
-    public function __destruct()
-    {
-        unset( $this );
-    }
-
     /***************************************
      *         PROTECTED METHODS           *
      ***************************************/
diff --git a/app/code/local/WirecardCEE/Stdlib/Client/ClientAbstract.php b/app/code/local/WirecardCEE/Stdlib/Client/ClientAbstract.php
index 8d0741f..635862a 100644
--- a/app/code/local/WirecardCEE/Stdlib/Client/ClientAbstract.php
+++ b/app/code/local/WirecardCEE/Stdlib/Client/ClientAbstract.php
@@ -292,14 +292,6 @@ public function getRequestData()
         return (array) $this->_requestData;
     }
 
-    /**
-     * Destructor
-     */
-    public function __destruct()
-    {
-        unset( $this );
-    }
-
     /**************************
      *   PROTECTED METHODS    *
      **************************/