diff --git a/core/lib/Drupal/Core/Config/Config.php b/core/lib/Drupal/Core/Config/Config.php
index 68502c6..8922049 100644
--- a/core/lib/Drupal/Core/Config/Config.php
+++ b/core/lib/Drupal/Core/Config/Config.php
@@ -11,6 +11,7 @@
 use Drupal\Component\Utility\String;
 use Drupal\Core\Config\ConfigNameException;
 use Drupal\Core\Config\Schema\SchemaIncompleteException;
+use Drupal\Core\DependencyInjection\DependencySerialization;
 use Drupal\Core\TypedData\PrimitiveInterface;
 use Drupal\Core\TypedData\Type\FloatInterface;
 use Drupal\Core\TypedData\Type\IntegerInterface;
@@ -20,7 +21,7 @@
 /**
  * Defines the default configuration object.
  */
-class Config {
+class Config extends DependencySerialization {
 
   /**
    * The maximum length of a configuration object name.
diff --git a/core/lib/Drupal/Core/DependencyInjection/Container.php b/core/lib/Drupal/Core/DependencyInjection/Container.php
index 0cf37a3..7ed65d1 100644
--- a/core/lib/Drupal/Core/DependencyInjection/Container.php
+++ b/core/lib/Drupal/Core/DependencyInjection/Container.php
@@ -31,8 +31,7 @@ public function get($id, $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE
    * {@inheritdoc}
    */
   function __sleep() {
-    throw new \Exception("No, no, don't do this!");
+    throw new \Exception('Serializing the service container is not allowed.');
   }
 
-
 }
diff --git a/core/lib/Drupal/Core/Language/LanguageManager.php b/core/lib/Drupal/Core/Language/LanguageManager.php
index 2bd3f20..6ddf673 100644
--- a/core/lib/Drupal/Core/Language/LanguageManager.php
+++ b/core/lib/Drupal/Core/Language/LanguageManager.php
@@ -8,12 +8,13 @@
 namespace Drupal\Core\Language;
 
 use Drupal\Component\Utility\String;
+use Drupal\Core\DependencyInjection\DependencySerialization;
 use Drupal\Core\StringTranslation\TranslationInterface;
 
 /**
  * Class responsible for providing language support on language-unaware sites.
  */
-class LanguageManager implements LanguageManagerInterface {
+class LanguageManager extends DependencySerialization implements LanguageManagerInterface {
 
   /**
    * The string translation service.
diff --git a/core/modules/views/lib/Drupal/views/ViewExecutable.php b/core/modules/views/lib/Drupal/views/ViewExecutable.php
index 88ebefc..24b45ab 100644
--- a/core/modules/views/lib/Drupal/views/ViewExecutable.php
+++ b/core/modules/views/lib/Drupal/views/ViewExecutable.php
@@ -7,6 +7,7 @@
 
 namespace Drupal\views;
 
+use Drupal\Core\DependencyInjection\DependencySerialization;
 use Drupal\Core\Session\AccountInterface;
 use Drupal\views\Plugin\views\query\QueryPluginBase;
 use Drupal\views\ViewStorageInterface;
@@ -25,7 +26,7 @@
  * An object to contain all of the data to generate a view, plus the member
  * functions to build the view query, execute the query and render the output.
  */
-class ViewExecutable {
+class ViewExecutable extends DependencySerialization {
 
   /**
    * The config entity in which the view is stored.