diff --git a/library/poly1305.c b/library/poly1305.c
index 9fc79a9..492d145 100644
--- a/library/poly1305.c
+++ b/library/poly1305.c
@@ -3,7 +3,7 @@
  *
  * \brief Poly1305 authentication algorithm.
  *
- *  Copyright (C) 2006-2016, ARM Limited, All Rights Reserved
+ *  Copyright The Mbed TLS Contributors
  *  SPDX-License-Identifier: Apache-2.0
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); you may
@@ -17,8 +17,6 @@
  *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  *  See the License for the specific language governing permissions and
  *  limitations under the License.
- *
- *  This file is part of mbed TLS (https://tls.mbed.org)
  */
 #include "common.h"