diff --git a/src/CheckboxGroup/driver.js b/src/CheckboxGroup/driver.js
index <HASH>..<HASH> 100644
--- a/src/CheckboxGroup/driver.js
+++ b/src/CheckboxGroup/driver.js
@@ -1,3 +1,12 @@
+/*
+ * Copyright (c) 2018 dunnhumby Germany GmbH.
+ * All rights reserved.
+ *
+ * This source code is licensed under the MIT license found in the LICENSE file
+ * in the root directory of this source tree.
+ *
+ */
+
 import { CheckableGroup } from '../index';
 
 export default class CheckboxGroupDriver
Added copyright to CheckboxGroup #<I>