diff --git a/c/include/pool.h b/c/include/pool.h
index 7f070bd..a207012 100644
--- a/c/include/pool.h
+++ b/c/include/pool.h
@@ -1,6 +1,6 @@
 /* pool.h - A simple memory pool manager.
  *
- * Copyright (C) 2021 Bruno Raoult ("br")
+ * Copyright (C) 2021-2022 Bruno Raoult ("br")
  * Licensed under the GNU General Public License v3.0 or later.
  * Some rights reserved. See COPYING.
  *