diff --git a/draw2d/src/cmd/gettingStarted.go b/draw2d/src/cmd/gettingStarted.go
index 4a44fbe..01d5cfe 100644
--- a/draw2d/src/cmd/gettingStarted.go
+++ b/draw2d/src/cmd/gettingStarted.go
@@ -1,3 +1,6 @@
+// Copyright 2010 The draw2d Authors. All rights reserved.
+// created: 21/11/2010 by Laurent Le Goff
+
 package main
 
 import (
diff --git a/draw2d/src/cmd/testdraw2d.go b/draw2d/src/cmd/testdraw2d.go
index 0dda057..7008aa6 100644
--- a/draw2d/src/cmd/testdraw2d.go
+++ b/draw2d/src/cmd/testdraw2d.go
@@ -1,3 +1,6 @@
+// Copyright 2010 The draw2d Authors. All rights reserved.
+// created: 21/11/2010 by Laurent Le Goff
+
 package main
 
 import (
diff --git a/draw2d/src/cmd/testpath.go b/draw2d/src/cmd/testpath.go
index 7071341..a45e012 100644
--- a/draw2d/src/cmd/testpath.go
+++ b/draw2d/src/cmd/testpath.go
@@ -1,3 +1,6 @@
+// Copyright 2010 The draw2d Authors. All rights reserved.
+// created: 21/11/2010 by Laurent Le Goff
+
 package main
 
 import (