diff --git a/perl-OLE-Storage_Lite.spec b/perl-OLE-Storage_Lite.spec
index ceb644b..17356ea 100644
--- a/perl-OLE-Storage_Lite.spec
+++ b/perl-OLE-Storage_Lite.spec
@@ -1,27 +1,32 @@
 Name:		perl-OLE-Storage_Lite
 Version:	0.19
-Release:	26%{?dist}
+Release:	27%{?dist}
 Summary:	Simple Class for OLE document interface
 License:	GPL+ or Artistic
+URL:		https://metacpan.org/release/OLE-Storage_Lite
 Source0:	https://cpan.metacpan.org/authors/id/J/JM/JMCNAMARA/OLE-Storage_Lite-%{version}.tar.gz
-Url: 		https://metacpan.org/release/OLE-Storage_Lite
 BuildArch:	noarch
-BuildRequires:  perl-interpreter
-BuildRequires:  perl-generators
-BuildRequires:  perl(ExtUtils::MakeMaker)
+# Build:
+BuildRequires:	coreutils
+BuildRequires:	findutils
+BuildRequires:	make
+BuildRequires:	perl-generators
+BuildRequires:	perl-interpreter
+BuildRequires:	perl(ExtUtils::MakeMaker)
 # Run-time:
-BuildRequires:  perl(Exporter)
-BuildRequires:  perl(Fcntl)
-BuildRequires:  perl(IO::File)
-BuildRequires:  perl(IO::Handle)
-# IO::Scalar not used at tests
-BuildRequires:  perl(POSIX)
-BuildRequires:  perl(strict)
-BuildRequires:  perl(Time::Local)
-BuildRequires:  perl(vars)
+BuildRequires:	perl(Exporter)
+BuildRequires:	perl(Fcntl)
+BuildRequires:	perl(IO::File)
+BuildRequires:	perl(IO::Handle)
+BuildRequires:	perl(IO::Scalar)
+BuildRequires:	perl(POSIX)
+BuildRequires:	perl(strict)
+BuildRequires:	perl(Time::Local)
+BuildRequires:	perl(vars)
 # Tests:
-BuildRequires: 	perl(Test::More)
-Requires: 	perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
+BuildRequires:	perl(Test::More)
+# Dependencies:
+Requires:	perl(:MODULE_COMPAT_%(eval "`perl -V:version`"; echo $version))
 Requires:	perl(IO::Scalar)
 
 %description
@@ -29,18 +34,18 @@ Simple Class for OLE document interface.
 
 %prep
 %setup -q -n OLE-Storage_Lite-%{version} 
-%{__perl} -pi -e 's/\r\n/\n/g' Changes README sample/{README,*.pl}
+
+# Fix line endings
+perl -pi -e 's/\r\n/\n/g' Changes README sample/{README,*.pl}
 
 %build
-%{__perl} Makefile.PL INSTALLDIRS=vendor
+perl Makefile.PL INSTALLDIRS=vendor
 make %{?_smp_mflags}
 
 %install
-rm -rf $RPM_BUILD_ROOT
-make pure_install PERL_INSTALL_ROOT=$RPM_BUILD_ROOT
-find $RPM_BUILD_ROOT -type f -name .packlist -exec rm -f {} ';'
-find $RPM_BUILD_ROOT -type d -depth -exec rmdir {} 2>/dev/null ';'
-chmod -R u+w $RPM_BUILD_ROOT/*
+make pure_install DESTDIR=%{buildroot}
+find %{buildroot} -type f -name .packlist -delete
+%{_fixperms} -c %{buildroot}
 
 %check
 make test
@@ -48,9 +53,19 @@ make test
 %files
 %doc Changes README sample/
 %{perl_vendorlib}/OLE/
-%{_mandir}/man3/*.3*
+%{_mandir}/man3/OLE::Storage_Lite.3*
 
 %changelog
+* Mon Oct  7 2019 Paul Howarth <paul@city-fan.org> - 0.19-27
+- Spec tidy-up
+  - Specify all build dependencies
+  - Drop redundant buildroot cleaning in %%install section
+  - Don't need to remove empty directories from the buildroot
+  - Simplify find command using -delete
+  - Fix permissions verbosely
+  - Make %%files list more explicit
+  - Use tabs consistently
+
 * Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.19-26
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild