diff --git a/core/modules/editor/editor.libraries.yml b/core/modules/editor/editor.libraries.yml
index d59d259..6c4b34f 100644
--- a/core/modules/editor/editor.libraries.yml
+++ b/core/modules/editor/editor.libraries.yml
@@ -11,9 +11,6 @@ drupal.editor:
   version: VERSION
   js:
     js/editor.js: {}
-  css:
-    component:
-      css/editor.css: {}
   dependencies:
     - core/jquery
     - core/drupal
diff --git a/core/modules/file/file.libraries.yml b/core/modules/file/file.libraries.yml
index f72a2eb..ccc0c3b 100644
--- a/core/modules/file/file.libraries.yml
+++ b/core/modules/file/file.libraries.yml
@@ -5,8 +5,6 @@ drupal.file:
   css:
     theme:
       css/file.admin.css: {}
-    component:
-      css/file.theme.css: {}
   dependencies:
     - core/jquery
     - core/jquery.once
diff --git a/core/themes/classy/classy.info.yml b/core/themes/classy/classy.info.yml
index fb5cb3e..2b7705b 100644
--- a/core/themes/classy/classy.info.yml
+++ b/core/themes/classy/classy.info.yml
@@ -17,3 +17,5 @@ libraries-extend:
     - classy/dropbutton
   core/drupal.dialog:
     - classy/dialog
+  file/drupal.file:
+    - classy/file