diff --git a/include/spinlock/hclh.h b/include/spinlock/hclh.h
index ac6cd60..c82ccd0 100644
--- a/include/spinlock/hclh.h
+++ b/include/spinlock/hclh.h
@@ -1,4 +1,5 @@
 /*
+ * Copyright 2013 Olivier Houchard
  * Copyright 2010-2013 Samy Al Bahra.
  * All rights reserved.
  *