diff --git a/.eslintrc.js b/.eslintrc.js
index e82e66c221..4a0a88f149 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -1,6 +1,6 @@
 /**
  * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
+ * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
  */
 
 /* eslint-env node */
diff --git a/src/ckeditor.js b/src/ckeditor.js
index 9faecf714b..b571e1a98e 100644
--- a/src/ckeditor.js
+++ b/src/ckeditor.js
@@ -1,6 +1,6 @@
 /**
  * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
+ * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
  */
 
 // The editor creator to use.
diff --git a/tests/ckeditor.js b/tests/ckeditor.js
index f63b376bba..9ad0ae6f8c 100644
--- a/tests/ckeditor.js
+++ b/tests/ckeditor.js
@@ -1,6 +1,6 @@
 /**
  * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
+ * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
  */
 
 /* globals document */
diff --git a/tests/manual/ckeditor-cjs-version.js b/tests/manual/ckeditor-cjs-version.js
index 2d945fea85..750785a4d1 100644
--- a/tests/manual/ckeditor-cjs-version.js
+++ b/tests/manual/ckeditor-cjs-version.js
@@ -1,6 +1,6 @@
 /**
  * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
+ * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
  */
 
 /* eslint-env commonjs */
diff --git a/tests/manual/ckeditor.js b/tests/manual/ckeditor.js
index a9f83f3963..9c9fac579a 100644
--- a/tests/manual/ckeditor.js
+++ b/tests/manual/ckeditor.js
@@ -1,6 +1,6 @@
 /**
  * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
+ * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
  */
 
 /* globals window, document, console */
diff --git a/webpack.config.js b/webpack.config.js
index 29fb426a2d..2b15c55566 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -1,6 +1,6 @@
 /**
  * @license Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
+ * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
  */
 
 'use strict';