diff --git a/core/lib/Drupal/Core/Routing/ResettableStackedRouteMatchInterface.php b/core/lib/Drupal/Core/Routing/ResettableStackedRouteMatchInterface.php
index 1018054..1d4382f 100644
--- a/core/lib/Drupal/Core/Routing/ResettableStackedRouteMatchInterface.php
+++ b/core/lib/Drupal/Core/Routing/ResettableStackedRouteMatchInterface.php
@@ -9,6 +9,9 @@
 
 /**
  * Defines an interface for a resettable stack of route matches.
+ *
+ * @todo Move this method to \Drupal\Core\Routing\StackedRouteMatchInterface in
+ *   https://www.drupal.org/node/2659952.
  */
 interface ResettableStackedRouteMatchInterface extends StackedRouteMatchInterface {