diff --git a/core/core.libraries.yml b/core/core.libraries.yml
index 520f1bf393..d73df9690f 100644
--- a/core/core.libraries.yml
+++ b/core/core.libraries.yml
@@ -151,6 +151,15 @@ ckeditor5.removeFormat:
   dependencies:
     - core/ckeditor5
 
+ckeditor5.pasteFromOffice:
+  remote: *ckeditor5Remote
+  version: *ckeditor5Version
+  license: *ckeditor5License
+  js:
+    assets/vendor/ckeditor5/build/paste-from-office.js: { preprocess: false, minified: true }
+  dependencies:
+    - ckeditor5/ckeditor5
+
 ckeditor5.indent:
   remote: *ckeditor5Remote
   version: *ckeditor5Version