diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..7c577d2
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,8 @@
+# This is the list of Hafnium authors for copyright purposes.
+#
+# This does not necessarily list everyone who has contributed code, since in
+# some cases, their employer may be the copyright holder.  To see the full list
+# of contributors, see the revision history in source control.
+#
+# Please keep the list sorted alphabetically.
+Google LLC
diff --git a/BUILD.gn b/BUILD.gn
index 3e5491e..2bd65ed 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright 2018 Google LLC
+# Copyright 2018 The Hafnium Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/aem_v8a_fvp/BUILD.gn b/aem_v8a_fvp/BUILD.gn
index 06b6cbc..11f3fba 100644
--- a/aem_v8a_fvp/BUILD.gn
+++ b/aem_v8a_fvp/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright 2018 Google LLC
+# Copyright 2018 The Hafnium Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/aem_v8a_fvp/plat.c b/aem_v8a_fvp/plat.c
index 361039d..a0cead4 100644
--- a/aem_v8a_fvp/plat.c
+++ b/aem_v8a_fvp/plat.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2018 The Hafnium Authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/hikey/BUILD.gn b/hikey/BUILD.gn
index 4b7c185..8c96c57 100644
--- a/hikey/BUILD.gn
+++ b/hikey/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright 2018 Google LLC
+# Copyright 2018 The Hafnium Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/hikey/fdt.S b/hikey/fdt.S
index 77c33e3..8528400 100644
--- a/hikey/fdt.S
+++ b/hikey/fdt.S
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2018 The Hafnium Authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/hikey/initrd.S b/hikey/initrd.S
index fa8ce0c..10f639f 100644
--- a/hikey/initrd.S
+++ b/hikey/initrd.S
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2018 The Hafnium Authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/hikey/plat.c b/hikey/plat.c
index 6701c71..5b6882a 100644
--- a/hikey/plat.c
+++ b/hikey/plat.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2018 The Hafnium Authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/qemu_aarch64/BUILD.gn b/qemu_aarch64/BUILD.gn
index 4536f25..084a4ca 100644
--- a/qemu_aarch64/BUILD.gn
+++ b/qemu_aarch64/BUILD.gn
@@ -1,4 +1,4 @@
-# Copyright 2018 Google LLC
+# Copyright 2018 The Hafnium Authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/qemu_aarch64/plat.c b/qemu_aarch64/plat.c
index b9eb98f..9efd1c4 100644
--- a/qemu_aarch64/plat.c
+++ b/qemu_aarch64/plat.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2018 The Hafnium Authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/qemu_aarch64/plat_entry.S b/qemu_aarch64/plat_entry.S
index 84fb281..95faec3 100644
--- a/qemu_aarch64/plat_entry.S
+++ b/qemu_aarch64/plat_entry.S
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 Google LLC
+ * Copyright 2018 The Hafnium Authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.