diff --git a/etc/mtree/BSD.usr.dist b/etc/mtree/BSD.usr.dist
index 05527a96bfe..0f767aa7420 100644
--- a/etc/mtree/BSD.usr.dist
+++ b/etc/mtree/BSD.usr.dist
@@ -1,4 +1,4 @@
-#	$Id: BSD.usr.dist,v 1.66 1996/09/02 13:10:02 phk Exp $
+#	$Id: BSD.usr.dist,v 1.67 1996/09/03 15:14:34 bde Exp $
 #
 
 /set type=dir uname=bin gname=bin mode=0755
@@ -429,6 +429,8 @@
                 rep
                 ..
             ..
+            ISO
+            ..
         ..
         skel
         ..