diff --git a/COPYRIGHT b/COPYRIGHT
index 87ad1228f33..d7d33c8998e 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -7,4 +7,7 @@ Copyright (C) 2003 Jean-Louis Bergamo <jlb@j1b.org>
 		   Xavier Dutoit <doli@sydesy.com>
                    Rodolphe Quiedeville <rodolphe@quiedeville.org>
                    Emmanuel Raviart <eraviart@entrouvert.com>
-		   Éric Seigne <erics@rycks.com>
\ No newline at end of file
+		   Éric Seigne <erics@rycks.com>
+
+Copyright (C) 2004 Laurent Destailleur  <eldy@users.sourceforge.net>
+                   Rodolphe Quiedeville <rodolphe@quiedeville.org>
\ No newline at end of file