diff --git a/hw/top_darjeeling/BUILD b/hw/top_darjeeling/BUILD
new file mode 100644
index 0000000000000..3e8bb41965a28
--- /dev/null
+++ b/hw/top_darjeeling/BUILD
@@ -0,0 +1,3 @@
+# Copyright lowRISC contributors (OpenTitan project).
+# Licensed under the Apache License, Version 2.0, see LICENSE for details.
+# SPDX-License-Identifier: Apache-2.0
diff --git a/hw/top_englishbreakfast/BUILD b/hw/top_englishbreakfast/BUILD
new file mode 100644
index 0000000000000..3e8bb41965a28
--- /dev/null
+++ b/hw/top_englishbreakfast/BUILD
@@ -0,0 +1,3 @@
+# Copyright lowRISC contributors (OpenTitan project).
+# Licensed under the Apache License, Version 2.0, see LICENSE for details.
+# SPDX-License-Identifier: Apache-2.0