diff --git a/core/modules/entity_reference/lib/Drupal/entity_reference/Plugin/views/style/EntityReference.php b/core/modules/entity_reference/lib/Drupal/entity_reference/Plugin/views/style/EntityReference.php
index 4a2fc08..2f0ac26 100644
--- a/core/modules/entity_reference/lib/Drupal/entity_reference/Plugin/views/style/EntityReference.php
+++ b/core/modules/entity_reference/lib/Drupal/entity_reference/Plugin/views/style/EntityReference.php
@@ -104,7 +104,7 @@ public function render() {
   /**
    * Overrides \Drupal\views\Plugin\views\style\StylePluginBase\StylePluginBase::evenEmpty().
    */
-  function evenEmpty() {
+  public function evenEmpty() {
     return TRUE;
   }
 }
diff --git a/core/modules/views/lib/Drupal/views/Plugin/views/style/StylePluginBase.php b/core/modules/views/lib/Drupal/views/Plugin/views/style/StylePluginBase.php
index 3be0465..c5fbc87 100644
--- a/core/modules/views/lib/Drupal/views/Plugin/views/style/StylePluginBase.php
+++ b/core/modules/views/lib/Drupal/views/Plugin/views/style/StylePluginBase.php
@@ -212,7 +212,7 @@ function tokenize_value($value, $row_index) {
   /**
    * Should the output of the style plugin be rendered even if it's a empty view.
    */
-  function evenEmpty() {
+  public function evenEmpty() {
     return !empty($this->definition['even empty']);
   }
 
diff --git a/core/modules/views/lib/Drupal/views/Plugin/views/style/Table.php b/core/modules/views/lib/Drupal/views/Plugin/views/style/Table.php
index 588b70c..f2364fc 100644
--- a/core/modules/views/lib/Drupal/views/Plugin/views/style/Table.php
+++ b/core/modules/views/lib/Drupal/views/Plugin/views/style/Table.php
@@ -387,7 +387,7 @@ public function buildOptionsForm(&$form, &$form_state) {
     );
   }
 
-  function evenEmpty() {
+  public function evenEmpty() {
     return parent::evenEmpty() || !empty($this->options['empty_table']);
   }