diff --git a/core/modules/forum/src/Form/Overview.php b/core/modules/forum/src/Form/Overview.php
index 0487a2e..eb05b3a 100644
--- a/core/modules/forum/src/Form/Overview.php
+++ b/core/modules/forum/src/Form/Overview.php
@@ -31,12 +31,12 @@ class Overview extends OverviewTerms {
   /**
    * Constructs a \Drupal\forum\Form\OverviewForm object.
    *
+   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
+   *   The module handler service.
    * @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
    *   The entity manager service.
-   * @param \Drupal\Core\Extension\ModuleHandlerInteface $module_handler
-   *   The module handler service.
    */
-  public function __construct(EntityManagerInterface $entity_manager, ModuleHandlerInterface $module_handler) {
+  public function __construct(ModuleHandlerInterface $module_handler, EntityManagerInterface $entity_manager) {
     parent::__construct($module_handler, $entity_manager);
     $this->entityManager = $entity_manager;
   }
@@ -44,16 +44,6 @@ public function __construct(EntityManagerInterface $entity_manager, ModuleHandle
   /**
    * {@inheritdoc}
    */
-  public static function create(ContainerInterface $container) {
-    return new static(
-      $container->get('entity.manager'),
-      $container->get('module_handler')
-    );
-  }
-
-  /**
-   * {@inheritdoc}
-   */
   public function getFormId() {
     return 'forum_overview';
   }
diff --git a/core/modules/taxonomy/src/TermStorage.php b/core/modules/taxonomy/src/TermStorage.php
index a76f2d0..015baed 100644
--- a/core/modules/taxonomy/src/TermStorage.php
+++ b/core/modules/taxonomy/src/TermStorage.php
@@ -360,7 +360,7 @@ public function getNodeTerms($nids, $vocabs = array(), $langcode = NULL) {
   public function __sleep() {
     $vars = parent::__sleep();
     // Do not serialize static cache.
-    unset($vars['parents'], $vars['parentsAll'], $vars['children'], $vars['treeChildren'], $vars['treeParents'], $vars['treeTerms'], $var['trees']);
+    unset($vars['parents'], $vars['parentsAll'], $vars['children'], $vars['treeChildren'], $vars['treeParents'], $vars['treeTerms'], $vars['trees']);
     return $vars;
   }