diff --git a/core/modules/views/lib/Drupal/views/Plugin/views/row/DataFieldRow.php b/core/modules/views/lib/Drupal/views/Plugin/views/row/DataFieldRow.php
index a7a2074..6b768fe 100644
--- a/core/modules/views/lib/Drupal/views/Plugin/views/row/DataFieldRow.php
+++ b/core/modules/views/lib/Drupal/views/Plugin/views/row/DataFieldRow.php
@@ -8,6 +8,7 @@
 namespace Drupal\views\Plugin\views\row;
 
 use Drupal\views\ViewExecutable;
+use Drupal\views\Plugin\views\display\DisplayPluginBase;
 use Drupal\Core\Annotation\Plugin;
 use Drupal\Core\Annotation\Translation;
 
@@ -41,7 +42,7 @@ class DataFieldRow extends RowPluginBase {
   /**
    * Overrides \Drupal\views\Plugin\views\row\RowPluginBase::init().
    */
-  public function init(ViewExecutable $view, &$display, $options = NULL) {
+  public function init(ViewExecutable $view, DisplayPluginBase $display, array &$options = NULL) {
     parent::init($view, $display, $options);
 
     if (!empty($this->options['aliases'])) {
diff --git a/core/modules/views/lib/Drupal/views/Plugin/views/style/Serialize.php b/core/modules/views/lib/Drupal/views/Plugin/views/style/Serialize.php
index c8ac3b8..0b6bbc2 100644
--- a/core/modules/views/lib/Drupal/views/Plugin/views/style/Serialize.php
+++ b/core/modules/views/lib/Drupal/views/Plugin/views/style/Serialize.php
@@ -7,8 +7,9 @@
 
 namespace Drupal\views\Plugin\views\style;
 
-use Drupal\Core\Annotation\Plugin;
 use Drupal\views\ViewExecutable;
+use Drupal\views\Plugin\views\display\DisplayPluginBase;
+use Drupal\Core\Annotation\Plugin;
 use Drupal\Core\Annotation\Translation;
 
 /**
@@ -59,7 +60,7 @@ class Serialize extends StylePluginBase {
   /**
    * Overrides \Drupal\views\Plugin\views\style\StylePluginBase::init().
    */
-  public function init(ViewExecutable $view, &$display, $options = NULL) {
+  public function init(ViewExecutable $view, DisplayPluginBase $display, array &$options = NULL) {
     parent::init($view, $display, $options);
 
     // Get services for serialization.