diff --git a/lib/dns/sec/.cvsignore b/lib/dns/sec/.cvsignore
deleted file mode 100644
index f3c7a7c5da..0000000000
--- a/lib/dns/sec/.cvsignore
+++ /dev/null
@@ -1 +0,0 @@
-Makefile
diff --git a/lib/dns/sec/Makefile.in b/lib/dns/sec/Makefile.in
deleted file mode 100644
index 348956214c..0000000000
--- a/lib/dns/sec/Makefile.in
+++ /dev/null
@@ -1,25 +0,0 @@
-# Copyright (C) 2004  Internet Systems Consortium, Inc. ("ISC")
-# Copyright (C) 1998-2001  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 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.
-
-# $Id: Makefile.in,v 1.12 2004/03/05 05:10:27 marka Exp $
-
-srcdir =	@srcdir@
-VPATH =		@srcdir@
-top_srcdir =	@top_srcdir@
-
-SUBDIRS =	dst
-TARGETS =
-
-@BIND9_MAKE_RULES@