diff --git a/core/modules/file/file.libraries.yml b/core/modules/file/file.libraries.yml
index c44af55..28e7445 100644
--- a/core/modules/file/file.libraries.yml
+++ b/core/modules/file/file.libraries.yml
@@ -3,8 +3,6 @@ drupal.file:
   js:
     file.js: {}
   css:
-    theme:
-      css/file.admin.css: {}
     component:
       css/file.theme.css: {}
   dependencies:
diff --git a/core/modules/file/css/file.admin.css b/core/themes/seven/css/components/form-file.css
similarity index 100%
rename from core/modules/file/css/file.admin.css
rename to core/themes/seven/css/components/form-file.css
diff --git a/core/themes/seven/seven.libraries.yml b/core/themes/seven/seven.libraries.yml
index 0b814b5..616708a 100644
--- a/core/themes/seven/seven.libraries.yml
+++ b/core/themes/seven/seven.libraries.yml
@@ -15,6 +15,7 @@ global-styling:
       css/components/dropbutton.component.css: {}
       css/components/entity-meta.css: {}
       css/components/field-ui.css: {}
+      css/components/form-file.css: {}
       css/components/form.css: {}
       css/components/help.css: {}
       css/components/menus-and-lists.css: {}