diff --git a/stream-input.lisp b/stream-input.lisp
index ab8c395..2d3f477 100644
--- a/stream-input.lisp
+++ b/stream-input.lisp
@@ -1,6 +1,8 @@
 ;;; -*- Mode: Lisp; Package: CLIM-INTERNALS -*-
 
 ;;;  (c) copyright 1998,1999,2000 by Michael McDonald (mikemac@mikemac.com)
+;;;  (c) copyright 2000 by 
+;;;           Robert Strandh (strandh@labri.u-bordeaux.fr)
 
 ;;; This library is free software; you can redistribute it and/or
 ;;; modify it under the terms of the GNU Library General Public
diff --git a/stream-output.lisp b/stream-output.lisp
index 3f1facf..e64d6b3 100644
--- a/stream-output.lisp
+++ b/stream-output.lisp
@@ -1,6 +1,8 @@
 ;;; -*- Mode: Lisp; Package: CLIM-INTERNALS -*-
 
 ;;;  (c) copyright 1998,1999,2000 by Michael McDonald (mikemac@mikemac.com)
+;;;  (c) copyright 2000 by 
+;;;           Robert Strandh (strandh@labri.u-bordeaux.fr)
 
 ;;; This library is free software; you can redistribute it and/or
 ;;; modify it under the terms of the GNU Library General Public
diff --git a/system.lisp b/system.lisp
index 21c2c6e..17dc38c 100644
--- a/system.lisp
+++ b/system.lisp
@@ -1,6 +1,8 @@
 ;;; -*- Mode: Lisp; Package: User -*-
 
 ;;;  (c) copyright 1998,1999,2000 by Michael McDonald (mikemac@mikemac.com)
+;;;  (c) copyright 2000 by 
+;;;           Robert Strandh (strandh@labri.u-bordeaux.fr)
 
 ;;; This library is free software; you can redistribute it and/or
 ;;; modify it under the terms of the GNU Library General Public
diff --git a/test.lisp b/test.lisp
index 6ef6bd4..1dc4ea4 100644
--- a/test.lisp
+++ b/test.lisp
@@ -1,6 +1,8 @@
 ;;; -*- Mode: Lisp; Package: CLIM-DEMO -*-
 
 ;;;  (c) copyright 1998,1999,2000 by Michael McDonald (mikemac@mikemac.com)
+;;;  (c) copyright 2000 by 
+;;;           Robert Strandh (strandh@labri.u-bordeaux.fr)
 
 ;;; This library is free software; you can redistribute it and/or
 ;;; modify it under the terms of the GNU Library General Public
diff --git a/transforms.lisp b/transforms.lisp
index 1e2f71d..e4c6ec7 100644
--- a/transforms.lisp
+++ b/transforms.lisp
@@ -6,6 +6,8 @@
 ;;;   License: LGPL (See file COPYING for details).
 ;;; --------------------------------------------------------------------------------------
 ;;;  (c) copyright 1998,1999 by Gilbert Baumann
+;;;  (c) copyright 2000 by 
+;;;           Robert Strandh (strandh@labri.u-bordeaux.fr)
 
 ;;; This library is free software; you can redistribute it and/or
 ;;; modify it under the terms of the GNU Library General Public