diff --git a/build/generate_browserjs.js b/build/generate_browserjs.js
index df54db6a..441e91a9 100644
--- a/build/generate_browserjs.js
+++ b/build/generate_browserjs.js
@@ -379,7 +379,7 @@ fs.readFile(path.resolve(__dirname, schemaFileName), function(err, data) {
 			' *  Copyright (c) Microsoft Corporation. All rights reserved.',
 			' *  Licensed under the MIT License. See License.txt in the project root for license information.',
 			' *--------------------------------------------------------------------------------------------*/',
-			'// file generated from ' + schemaFileName + ' using css-exclude_generate_browserjs.js',
+			'// file generated from ' + schemaFileName + ' and https://github.com/mdn/data using css-exclude_generate_browserjs.js',
 			'',
 			'export const data : any = ' + toJavaScript(resultObject) + ';',
 			'export const descriptions : any = ' + toJavaScript(descriptions) + ';',
diff --git a/src/data/browsers.ts b/src/data/browsers.ts
index adc23e70..df8e07b2 100644
--- a/src/data/browsers.ts
+++ b/src/data/browsers.ts
@@ -2,7 +2,7 @@
  *  Copyright (c) Microsoft Corporation. All rights reserved.
  *  Licensed under the MIT License. See License.txt in the project root for license information.
  *--------------------------------------------------------------------------------------------*/
-// file generated from css-schema.xml using css-exclude_generate_browserjs.js
+// file generated from css-schema.xml and https://github.com/mdn/data using css-exclude_generate_browserjs.js
 
 export const data : any = {
 	"css": {