diff --git a/bin/rndc/include/rndc/os.h b/bin/rndc/include/rndc/os.h
index c27e5600b8..ca1d752dfe 100644
--- a/bin/rndc/include/rndc/os.h
+++ b/bin/rndc/include/rndc/os.h
@@ -1,8 +1,21 @@
 /*
- * Copyright
+ * Copyright (C) 2001  Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
+ * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+ * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
+ * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: os.h,v 1.3 2001/08/06 04:25:07 marka Exp $ */
+/* $Id: os.h,v 1.4 2001/08/06 05:33:17 mayer Exp $ */
 
 #ifndef RNDC_OS_H
 #define RNDC_OS_H 1