diff --git a/libc/NOTICE b/libc/NOTICE
index 898b5dbcb..2091e63cd 100644
--- a/libc/NOTICE
+++ b/libc/NOTICE
@@ -4471,6 +4471,23 @@ SUCH DAMAGE.
 
 -------------------------------------------------------------------
 
+Portions Copyright (C) 2004, 2005, 2008, 2009  Internet Systems Consortium, Inc. ("ISC")
+Portions Copyright (C) 1996-2003  Internet Software Consortium.
+
+Permission to use, copy, modify, and/or 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 ISC DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS.  IN NO EVENT SHALL ISC 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.
+
+-------------------------------------------------------------------
+
 Portions Copyright (c) 1993 by Digital Equipment Corporation.
 
 Permission to use, copy, modify, and distribute this software for any