diff --git a/lv.spec b/lv.spec
index d633b88..1b91ba7 100644
--- a/lv.spec
+++ b/lv.spec
@@ -1,21 +1,22 @@
 %define vver	451
 
-Summary:	A Powerful Multilingual File Viewer
 Name:		lv
 Version:	4.51
-Release: 7.2.1
-License: distributable
-Group: Applications/Text
-URL: http://www.ff.iij4u.or.jp/~nrt/lv/
-Buildroot: %{_tmppath}/%{name}-%{version}-buildroot
-BuildPrereq: libtermcap-devel
-Source: http://www.ff.iij4u.or.jp/~nrt/freeware/%{name}%{vver}.tar.gz
-Patch1: lv-4.49.4-nonstrip.patch
-Patch2: lv-4.51-162372.patch
-Patch3: lv-+num-option.patch
-Patch4: lv-fastio.patch
-Patch5: lv-lfs.patch
+Release:	8
+License:	distributable
+URL:		http://www.ff.iij4u.or.jp/~nrt/lv/
+Buildroot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+BuildPrereq:	libtermcap-devel autoconf
 
+Source:		http://www.ff.iij4u.or.jp/~nrt/freeware/%{name}%{vver}.tar.gz
+Patch1:		lv-4.49.4-nonstrip.patch
+Patch2:		lv-4.51-162372.patch
+Patch3:		lv-+num-option.patch
+Patch4:		lv-fastio.patch
+Patch5:		lv-lfs.patch
+
+Summary:	A Powerful Multilingual File Viewer
+Group:		Applications/Text
 %description
 lv is a powerful file viewer like less.
 lv can decode and encode multilingual streams through
@@ -38,29 +39,33 @@ for text devoration.
 cd src
 autoconf
 %configure --enable-fastio
-make
+make %{?_smp_mflags}
 
 %install
-[ -n "$RPM_BUILD_ROOT" -a "$RPM_BUILD_ROOT" != / ] && rm -rf $RPM_BUILD_ROOT
+rm -rf $RPM_BUILD_ROOT
 
 cd src
 %{__mkdir_p} $RPM_BUILD_ROOT%{_bindir}
 %{__mkdir_p} $RPM_BUILD_ROOT%{_mandir}/man1
-%makeinstall
+make install bindir=$RPM_BUILD_ROOT%{_bindir} libdir=$RPM_BUILD_ROOT%{_libdir} mandir=$RPM_BUILD_ROOT%{_mandir}
 
 %files
 %defattr(-, root, root)
 %doc GPL.txt README build hello.sample hello.sample.gif index.html
-%doc lv.1 lv.hlp relnote.html
+%doc relnote.html
 %{_bindir}/lv
 %{_bindir}/lgrep
 %{_mandir}/man1/lv.1.gz
 %{_libdir}/lv
 
 %clean
-[ -n "$RPM_BUILD_ROOT" -a "$RPM_BUILD_ROOT" != / ] && rm -rf $RPM_BUILD_ROOT
+rm -rf $RPM_BUILD_ROOT
 
 %changelog
+* Mon Jun 12 2006 Akira TAGOH <tagoh@redhat.com> - 4.51-8
+- clean up the spec file.
+- add autoconf to BuildReq. (#194753)
+
 * Fri Feb 10 2006 Jesse Keating <jkeating@redhat.com> - 4.51-7.2.1
 - bump again for double-long bug on ppc(64)