1 files changed, 8 insertions, 1 deletions
diff --git a/debian/copyright b/debian/copyright
index 2b3eb58..55c673b 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -9,7 +9,14 @@ Upstream Author:
 
 Copyright:
 
-    Copyright © 2001-2007 Steven Knight
+    Copyright © 2001-2009 The SCons Foundation
+    Copyright © 1999-2001 Steve Purcell
+    Copyright © 1999-2006 Gregory P. Ward.
+    Copyright © 2001-2003 Steven Knight
+    Copyright © 2001-2004 Twisted Matrix Laboratories
+    Copyright © 2002-2006 Python Software Foundation.
+    Copyright © 2003-2005 Peter Astrand
+    Copyright © 2003 Stichting NLnet Labs
 
 License: