--- /dev/null
+<?php
+
+namespace Drupal\menu_link_content\Plugin\migrate\process\d7;
+
+use Drupal\menu_link_content\Plugin\migrate\process\LinkUri;
+
+/**
+ * Processes an internal uri into an 'internal:' or 'entity:' URI.
+ *
+ * @deprecated in Drupal 8.2.0, will be removed before Drupal 9.0.0. Use
+ * \Drupal\menu_link_content\Plugin\migrate\process\LinkUri instead.
+ *
+ * @see https://www.drupal.org/node/2761389
+ */
+class InternalUri extends LinkUri {}