diff --git a/include/boost/unordered/detail/foa.hpp b/include/boost/unordered/detail/foa.hpp
index 704aa15f..85c0b092 100644
--- a/include/boost/unordered/detail/foa.hpp
+++ b/include/boost/unordered/detail/foa.hpp
@@ -1,6 +1,7 @@
 /* Fast open-addressing hash table.
  *
  * Copyright 2022-2023 Joaquin M Lopez Munoz.
+ * Copyright 2023 Christian Mazakas.
  * Distributed under the Boost Software License, Version 1.0.
  * (See accompanying file LICENSE_1_0.txt or copy at
  * http://www.boost.org/LICENSE_1_0.txt)