diff --git a/lib/libc/libc.mk b/lib/libc/libc.mk
index 5eb8b52..95da68c 100644
--- a/lib/libc/libc.mk
+++ b/lib/libc/libc.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016-2021, ARM Limited and Contributors. All rights reserved.
+# Copyright (c) 2016-2021, Arm Limited and Contributors. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #