diff --git a/core/lib/Drupal/Core/Messenger/LegacyMessenger.php b/core/lib/Drupal/Core/Messenger/LegacyMessenger.php
index 1708a0691c..13ef124cb1 100644
--- a/core/lib/Drupal/Core/Messenger/LegacyMessenger.php
+++ b/core/lib/Drupal/Core/Messenger/LegacyMessenger.php
@@ -44,7 +44,7 @@ public function addWarning($message, $repeat = FALSE) {
   /**
    * {@inheritdoc}
    */
-  public function messages() {
+  public function all() {
     return _drupal_get_messages(NULL, FALSE);
   }