diff --git a/include/mbedtls/base64.h b/include/mbedtls/base64.h
index 215255e..cbed688 100644
--- a/include/mbedtls/base64.h
+++ b/include/mbedtls/base64.h
@@ -4,7 +4,7 @@
  * \brief RFC 1521 base64 encoding/decoding
  */
 /*
- *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  Copyright The Mbed TLS Contributors
  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
  *
  *  This file is provided under the Apache License 2.0, or the
@@ -45,8 +45,6 @@
  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  *  **********
- *
- *  This file is part of mbed TLS (https://tls.mbed.org)
  */
 #ifndef MBEDTLS_BASE64_H
 #define MBEDTLS_BASE64_H