diff --git a/lib/sync/locks/bakery/bakery_lock.c b/lib/sync/locks/bakery/bakery_lock.c
index d3c780c..dab4a75 100644
--- a/lib/sync/locks/bakery/bakery_lock.c
+++ b/lib/sync/locks/bakery/bakery_lock.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, ARM Limited. All rights reserved.
+ * Copyright (c) 2013, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
diff --git a/lib/sync/locks/exclusive/spinlock.S b/lib/sync/locks/exclusive/spinlock.S
index 4269d95..aedc312 100644
--- a/lib/sync/locks/exclusive/spinlock.S
+++ b/lib/sync/locks/exclusive/spinlock.S
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, ARM Limited. All rights reserved.
+ * Copyright (c) 2013, ARM Limited and Contributors. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met: