diff --git a/.eslintrc.js b/.eslintrc.js
index e82e66c..4a0a88f 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/docs/_snippets/features/build-text-alignment-source.js b/docs/_snippets/features/build-text-alignment-source.js
index 2042ab2..8b3438b 100644
--- a/docs/_snippets/features/build-text-alignment-source.js
+++ b/docs/_snippets/features/build-text-alignment-source.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 */
diff --git a/docs/_snippets/features/custom-text-alignment-options.js b/docs/_snippets/features/custom-text-alignment-options.js
index a9c242e..c55f49d 100644
--- a/docs/_snippets/features/custom-text-alignment-options.js
+++ b/docs/_snippets/features/custom-text-alignment-options.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 ClassicEditor, console, window, document */
diff --git a/docs/_snippets/features/custom-text-alignment-toolbar.js b/docs/_snippets/features/custom-text-alignment-toolbar.js
index 6e8cbde..24c4c2e 100644
--- a/docs/_snippets/features/custom-text-alignment-toolbar.js
+++ b/docs/_snippets/features/custom-text-alignment-toolbar.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 ClassicEditor, console, window, document */
diff --git a/docs/_snippets/features/text-alignment.js b/docs/_snippets/features/text-alignment.js
index 71f7e94..eedd36e 100644
--- a/docs/_snippets/features/text-alignment.js
+++ b/docs/_snippets/features/text-alignment.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 ClassicEditor, console, window, document */
diff --git a/src/alignment.js b/src/alignment.js
index 2088cd5..061a947 100644
--- a/src/alignment.js
+++ b/src/alignment.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
  */
 
 /**
diff --git a/src/alignmentcommand.js b/src/alignmentcommand.js
index e3761eb..ae49dd8 100644
--- a/src/alignmentcommand.js
+++ b/src/alignmentcommand.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
  */
 
 /**
diff --git a/src/alignmentediting.js b/src/alignmentediting.js
index 98e2621..7f5e684 100644
--- a/src/alignmentediting.js
+++ b/src/alignmentediting.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
  */
 
 /**
diff --git a/src/alignmentui.js b/src/alignmentui.js
index adc7bdd..90ee695 100644
--- a/src/alignmentui.js
+++ b/src/alignmentui.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
  */
 
 /**
diff --git a/src/utils.js b/src/utils.js
index 2640fe5..cbb38ed 100644
--- a/src/utils.js
+++ b/src/utils.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
  */
 
 /**
diff --git a/tests/alignment.js b/tests/alignment.js
index 18eaf4e..3f2b21e 100644
--- a/tests/alignment.js
+++ b/tests/alignment.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
  */
 
 import Alignment from '../src/alignment';
diff --git a/tests/alignmentcommand.js b/tests/alignmentcommand.js
index 43db627..ed89f0f 100644
--- a/tests/alignmentcommand.js
+++ b/tests/alignmentcommand.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
  */
 
 import AlignmentCommand from '../src/alignmentcommand';
diff --git a/tests/alignmentediting.js b/tests/alignmentediting.js
index cd2d8cf..9e8df9a 100644
--- a/tests/alignmentediting.js
+++ b/tests/alignmentediting.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
  */
 
 import AlignmentEditing from '../src/alignmentediting';
diff --git a/tests/alignmentui.js b/tests/alignmentui.js
index c07159b..10f61e2 100644
--- a/tests/alignmentui.js
+++ b/tests/alignmentui.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
  */
 
 /* global document */
diff --git a/tests/integration.js b/tests/integration.js
index 6ef0806..6d6ca72 100644
--- a/tests/integration.js
+++ b/tests/integration.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
  */
 
 /* global document */
diff --git a/tests/manual/alignment.js b/tests/manual/alignment.js
index 3515c51..bd52538 100644
--- a/tests/manual/alignment.js
+++ b/tests/manual/alignment.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 console, window, document */
diff --git a/tests/manual/alignmentbuttons.js b/tests/manual/alignmentbuttons.js
index cb882ee..9af7f24 100644
--- a/tests/manual/alignmentbuttons.js
+++ b/tests/manual/alignmentbuttons.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 console, window, document */
diff --git a/tests/manual/alignmentconfig.js b/tests/manual/alignmentconfig.js
index d0544ba..430e207 100644
--- a/tests/manual/alignmentconfig.js
+++ b/tests/manual/alignmentconfig.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 console, window, document */
diff --git a/tests/utils.js b/tests/utils.js
index b7e419d..45b8659 100644
--- a/tests/utils.js
+++ b/tests/utils.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
  */
 
 import { isDefault, isSupported, supportedOptions } from '../src/utils';