diff --git a/src/kits/support/Beep.cpp b/src/kits/support/Beep.cpp
index 2ad637d8a4..1dceba865d 100644
--- a/src/kits/support/Beep.cpp
+++ b/src/kits/support/Beep.cpp
@@ -1,5 +1,6 @@
 /* 
 ** Copyright 2004, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
+** Copyright 2007, Jérôme Duval. All rights reserved.
 ** Distributed under the terms of the Haiku License.
 */