diff --git a/core/composer.json b/core/composer.json
index 4fee977c23..eca2f1b161 100644
--- a/core/composer.json
+++ b/core/composer.json
@@ -114,6 +114,7 @@
         "drupal/core-transliteration": "self.version",
         "drupal/core-utility": "self.version",
         "drupal/core-uuid": "self.version",
+        "drupal/core-vendor-cleanup": "self.version",
         "drupal/core-version": "self.version",
         "drupal/datetime": "self.version",
         "drupal/datetime_range": "self.version",
@@ -206,6 +207,7 @@
                 "core/lib/Drupal/Component/Transliteration/composer.json",
                 "core/lib/Drupal/Component/Utility/composer.json",
                 "core/lib/Drupal/Component/Uuid/composer.json",
+                "core/lib/Drupal/Component/VendorCleanup/composer.json",
                 "core/lib/Drupal/Component/Version/composer.json"
             ],
             "recurse": false,