diff --git a/wavpack.spec b/wavpack.spec
index b7137e1..d820f6c 100644
--- a/wavpack.spec
+++ b/wavpack.spec
@@ -1,14 +1,17 @@
 Name:		wavpack
 Summary:	A completely open audiocodec
 Version:	4.60.1
-Release:	6%{?dist}
+Release:	7%{?dist}
 License:	BSD
 Group:		Applications/Multimedia
 Url:		http://www.wavpack.com/
 Source:		http://www.wavpack.com/%{name}-%{version}.tar.bz2
 Patch1:		wavpack-0001-Fixed-default-values-in-pkgconfig-file.patch
 Patch2:		wavpack-strict-aliasing.patch
-Buildroot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+# For autoreconf
+BuildRequires:  autoconf
+BuildRequires:  automake
+BuildRequires:  libtool
 
 %description
 WavPack is a completely open audio compression format providing lossless,
@@ -20,7 +23,7 @@ performance and functionality.
 %package devel
 Summary:	WavPack - development files
 Group:		Development/Libraries
-Requires:	%{name} = %{version}-%{release}
+Requires:	%{name}%{?_isa} = %{version}-%{release}
 Requires:	pkgconfig
 
 %description devel
@@ -32,11 +35,11 @@ Files needed for developing apps using wavpack
 %patch2 -p1 -b .strict_aliasing
 
 %build
+autoreconf -ivf
 %configure --disable-static
 make %{?_smp_mflags}
 
 %install
-rm -rf %{buildroot}
 make DESTDIR=%{buildroot} install
 rm -f %{buildroot}/%{_libdir}/*.la
 
@@ -44,11 +47,7 @@ rm -f %{buildroot}/%{_libdir}/*.la
 
 %postun -p /sbin/ldconfig
 
-%clean
-rm -rf %{buildroot}
-
 %files
-%defattr(-,root,root,-)
 %{_bindir}/*
 %{_libdir}/libwavpack.so.*
 %{_mandir}/man1/wavpack.1*
@@ -57,13 +56,16 @@ rm -rf %{buildroot}
 %doc license.txt
 
 %files devel
-%defattr(-,root,root,-)
 %{_includedir}/*
 %{_libdir}/pkgconfig/*
 %{_libdir}/libwavpack.so
 %doc ChangeLog README doc/*
 
 %changelog
+* Sun Jul 21 2013 Peter Lemenkov <lemenkov@gmail.com> - 4.60.1-7
+- Reconfigure to allow building on AArch64
+- Cleanup spec-file
+
 * Fri Feb 15 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 4.60.1-6
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild