diff --git a/include/eigenpy/copyable.hpp b/include/eigenpy/copyable.hpp
index 20f7b2f3b..2e3ddb719 100644
--- a/include/eigenpy/copyable.hpp
+++ b/include/eigenpy/copyable.hpp
@@ -1,5 +1,6 @@
 //
-// Copyright (c) 2016-2023 CNRS INRIA Heriot-Watt University
+// Copyright (c) 2016-2023 CNRS INRIA
+// Copyright (c) 2023 Heriot-Watt University
 //
 
 #ifndef __eigenpy_utils_copyable_hpp__