diff --git a/README.md b/README.md
index bdd1d26..f25e9bd 100644
--- a/README.md
+++ b/README.md
@@ -18,4 +18,4 @@ See the [`@ckeditor/ckeditor5-undo` package](https://ckeditor.com/docs/ckeditor5
 
 ## License
 
-Licensed under the terms of [GNU General Public License Version 2 or later](http://www.gnu.org/licenses/gpl.html). For full details about the license, please check the `LICENSE.md` file.
+Licensed under the terms of [GNU General Public License Version 2 or later](http://www.gnu.org/licenses/gpl.html). For full details about the license, please check the `LICENSE.md` file or [https://ckeditor.com/legal/ckeditor-oss-license](https://ckeditor.com/legal/ckeditor-oss-license).