diff --git a/tslib.d.ts b/tslib.d.ts
index 17ca4c3..233bcc4 100644
--- a/tslib.d.ts
+++ b/tslib.d.ts
@@ -1,4 +1,4 @@
-/*! *****************************************************************************
+/******************************************************************************
 Copyright (c) Microsoft Corporation.
 
 Permission to use, copy, modify, and/or distribute this software for any
diff --git a/tslib.es6.js b/tslib.es6.js
index 3d5ddad..f7c687f 100644
--- a/tslib.es6.js
+++ b/tslib.es6.js
@@ -1,4 +1,4 @@
-/*! *****************************************************************************
+/******************************************************************************
 Copyright (c) Microsoft Corporation.
 
 Permission to use, copy, modify, and/or distribute this software for any
diff --git a/tslib.js b/tslib.js
index 9a727dc..2e4326a 100644
--- a/tslib.js
+++ b/tslib.js
@@ -1,4 +1,4 @@
-/*! *****************************************************************************
+/******************************************************************************
 Copyright (c) Microsoft Corporation.
 
 Permission to use, copy, modify, and/or distribute this software for any