diff --git a/core/tests/Drupal/Tests/Traits/SetExpectedDeprecationTrait.php b/core/tests/Drupal/Tests/Traits/SetExpectedDeprecationTrait.php
index 0e23c33129..42a8a0819f 100644
--- a/core/tests/Drupal/Tests/Traits/SetExpectedDeprecationTrait.php
+++ b/core/tests/Drupal/Tests/Traits/SetExpectedDeprecationTrait.php
@@ -11,6 +11,8 @@
  * @internal
  *   This class should only be used by Drupal core and will be removed once
  *   https://github.com/symfony/symfony/pull/25757 is resolved.
+ *
+ * @todo Remove once https://github.com/symfony/symfony/pull/25757 is resolved.
  */
 trait SetExpectedDeprecationTrait {