diff --git a/lv.spec b/lv.spec
index 92f5908..a14e8f5 100644
--- a/lv.spec
+++ b/lv.spec
@@ -2,10 +2,9 @@
 
 Name:		lv
 Version:	4.51
-Release:	19%{?dist}
+Release:	20%{?dist}
 License:	GPLv2+
 URL:		http://www.ff.iij4u.or.jp/~nrt/lv/
-Buildroot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires:	ncurses-devel autoconf
 
 Source:		http://www.ff.iij4u.or.jp/~nrt/freeware/%{name}%{vver}.tar.gz
@@ -14,6 +13,7 @@ Patch2:		lv-4.51-162372.patch
 Patch3:		lv-+num-option.patch
 Patch4:		lv-fastio.patch
 Patch5:		lv-lfs.patch
+Patch6:		%{name}-aarch64.patch
 
 Summary:	A Powerful Multilingual File Viewer
 Group:		Applications/Text
@@ -34,6 +34,7 @@ for text devoration.
 %patch3 -p1 -b .num
 %patch4 -p1 -b .fastio
 %patch5 -p1 -b .lfs
+%patch6 -p1 -b .6-aarch64
 
 %build
 cd src
@@ -42,15 +43,12 @@ autoconf
 make %{?_smp_mflags}
 
 %install
-rm -rf $RPM_BUILD_ROOT
-
 cd src
-%{__mkdir_p} $RPM_BUILD_ROOT%{_bindir}
-%{__mkdir_p} $RPM_BUILD_ROOT%{_mandir}/man1
-make install bindir=$RPM_BUILD_ROOT%{_bindir} libdir=$RPM_BUILD_ROOT%{_libdir} mandir=$RPM_BUILD_ROOT%{_mandir}
+mkdir -p $RPM_BUILD_ROOT%{_bindir}
+mkdir -p $RPM_BUILD_ROOT%{_mandir}/man1
+make install bindir=$RPM_BUILD_ROOT%{_bindir} libdir=$RPM_BUILD_ROOT%{_libdir} mandir=$RPM_BUILD_ROOT%{_mandir} INSTALL="install -p"
 
 %files
-%defattr(-, root, root)
 %doc GPL.txt README build hello.sample hello.sample.gif index.html
 %doc relnote.html
 %{_bindir}/lv
@@ -58,10 +56,11 @@ make install bindir=$RPM_BUILD_ROOT%{_bindir} libdir=$RPM_BUILD_ROOT%{_libdir} m
 %{_mandir}/man1/lv.1.gz
 %{_libdir}/lv
 
-%clean
-rm -rf $RPM_BUILD_ROOT
 
 %changelog
+* Wed Mar 27 2013 Akira TAGOH <tagoh@redhat.com> - 4.51-20
+- Rebuilt for aarch64 support (#926100)
+
 * Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.51-19
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild