diff --git a/perl-Text-Diff.spec b/perl-Text-Diff.spec
index 07f375a..98ff46c 100644
--- a/perl-Text-Diff.spec
+++ b/perl-Text-Diff.spec
@@ -1,6 +1,6 @@
 Name:           perl-Text-Diff
 Version:        0.35
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Perform diffs on files and record sets
 License:        GPL or Artistic
 Group:          Development/Libraries
@@ -9,6 +9,7 @@ Source0:        http://www.cpan.org/authors/id/R/RB/RBS/Text-Diff-%{version}.tar
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildArch:      noarch
 BuildRequires:  perl(Algorithm::Diff)
+BuildRequires:  perl(ExtUtils::MakeMaker)
 Requires:       perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
 
 %description
@@ -33,7 +34,7 @@ make pure_install PERL_INSTALL_ROOT=$RPM_BUILD_ROOT
 find $RPM_BUILD_ROOT -type f -name .packlist -exec rm -f {} \;
 find $RPM_BUILD_ROOT -depth -type d -exec rmdir {} 2>/dev/null \;
 
-chmod -R u+rwX,go+rX,go-w $RPM_BUILD_ROOT/*
+%{_fixperms} $RPM_BUILD_ROOT/*
 
 %check
 make test
@@ -48,6 +49,10 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man3/*
 
 %changelog
+* Wed Apr 18 2007 Steven Pritchard <steve@kspei.com> 0.35-4
+- Use fixperms macro instead of our own chmod incantation.
+- BR ExtUtils::MakeMaker.
+
 * Mon Aug 28 2006 Steven Pritchard <steve@kspei.com> 0.35-3
 - Improve Summary, description, and Source0 URL.
 - Fix find option ordering.