diff --git a/lisp/forms-d2.el b/lisp/forms-d2.el
index c7e50ef15e0..e6b6fd2e376 100644
--- a/lisp/forms-d2.el
+++ b/lisp/forms-d2.el
@@ -8,6 +8,21 @@
 
 ;; This file is part of GNU Emacs.
 
+;; GNU Emacs is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 3, or (at your option)
+;; any later version.
+
+;; GNU Emacs is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
 ;;; Commentary:
 
 ;; This sample forms exploit most of the features of forms mode.