diff --git a/hesiod.spec b/hesiod.spec
index fd3b7f2..2f799a4 100644
--- a/hesiod.spec
+++ b/hesiod.spec
@@ -1,6 +1,6 @@
 Name: hesiod
 Version: 3.1.0
-Release: 5
+Release: 6
 Source: ftp://athena-dist.mit.edu/pub/ATHENA/hesiod/hesiod-%{version}.tar.gz
 Patch0: hesiod-3.1.0-classes.patch
 Patch1: hesiod-3.0.2-env.patch
@@ -12,7 +12,7 @@ Summary: Hesiod libraries.
 Group: System Environment/Libraries
 License: MIT
 Buildroot: %{_tmppath}/hesiod-root
-BuildRequires: autoconf
+BuildRequires: autoconf, automake, libtool
 
 %description
 Hesiod is a system which uses existing DNS functionality to provide access
@@ -34,6 +34,10 @@ ensure synchronize the files among multiple hosts.  This package contains
 the header files and libraries required for building programs which use Hesiod.
 
 %changelog
+* Fri Jul  7 2006 Nalin Dahyabhai <nalin@redhat.com> - 3.1.0-6
+- run autoreconf instead of autoconf after untarring so that we get a
+  config.h.in which suits the changes we make to configure.in (part of #197938)
+
 * Tue Jun 20 2006 Nalin Dahyabhai <nalin@redhat.com> - 3.1.0-5
 - don't override libtool's defaults for permissions on its .la file, because
   we don't get debuginfo if the execute bit isn't set (pjones, in #190219)
@@ -171,7 +175,7 @@ the header files and libraries required for building programs which use Hesiod.
 %patch3 -p1 -b .dnsparse
 %patch4 -p1 -b .libresolv
 %patch5 -p1 -b .perms
-autoconf
+autoreconf
 
 %build
 %configure