diff --git a/perl-Digest-MD4.spec b/perl-Digest-MD4.spec
index c835cd6..cd6ccbf 100644
--- a/perl-Digest-MD4.spec
+++ b/perl-Digest-MD4.spec
@@ -1,49 +1,41 @@
-Name:           perl-Digest-MD4
-Version:        1.5
-Release:        3%{?dist}.1
-Summary:        Perl interface to the MD4 Algorithm
-
-Group:          Development/Libraries
-License:        GPL+ or Artistic
-URL:            http://search.cpan.org/dist/Digest-MD4/
-Source0:        http://www.cpan.org/authors/id/M/MI/MIKEM/DigestMD4/Digest-MD4-%{version}.tar.gz
-BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-
-BuildRequires:  perl(ExtUtils::MakeMaker)
-Requires:       perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
+Name:		perl-Digest-MD4
+Version:	1.5
+Release:	4%{?dist}
+Summary:	Perl interface to the MD4 Algorithm
+Group:		Development/Libraries
+License:	GPL+ or Artistic
+URL:		http://search.cpan.org/dist/Digest-MD4/
+Source0:	http://search.cpan.org/CPAN/authors/id/M/MI/MIKEM/DigestMD4/Digest-MD4-%{version}.tar.gz
+BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+BuildRequires:	perl(ExtUtils::MakeMaker), db4-devel, gdbm-devel
+Requires:	perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
 
 %description
-The Digest::MD4 module allows you to use the RSA Data Security
-Inc. MD4 Message Digest algorithm from within Perl programs.  The
-algorithm takes as input a message of arbitrary length and produces as
-output a 128-bit "fingerprint" or "message digest" of the input.
-
+The Digest::MD4 module allows you to use the RSA Data Security Inc. MD4 Message
+Digest algorithm from within Perl programs. The algorithm takes as input a
+message of arbitrary length and produces as output a 128-bit "fingerprint" or
+"message digest" of the input.
 
 %prep
 %setup -q -n Digest-MD4-%{version}
 
-
 %build
-%{__perl} Makefile.PL INSTALLDIRS=vendor OPTIMIZE="$RPM_OPT_FLAGS"
-make %{?_smp_mflags}
-
+%{__perl} Makefile.PL INSTALLDIRS=vendor OPTIMIZE="%{optflags}"
+%{__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 f -name '*.bs' -empty -exec rm -f {} ';'
-find $RPM_BUILD_ROOT -type d -depth -exec rmdir {} 2>/dev/null ';'
-chmod -R u+w $RPM_BUILD_ROOT/*
-
+%{__rm} -rf %{buildroot}
+%{__make} pure_install PERL_INSTALL_ROOT=%{buildroot}
+/usr/bin/find %{buildroot} -type f -name .packlist -exec %{__rm} -f {} ';'
+/usr/bin/find %{buildroot} -type f -name '*.bs' -empty -exec %{__rm} -f {} ';'
+/usr/bin/find %{buildroot} -depth -type d -exec %{__rmdir} {} 2>/dev/null ';'
+%{__chmod} -R u+w %{buildroot}/*
 
 %check
-make test
-
+%{__make} test
 
 %clean
-rm -rf $RPM_BUILD_ROOT
-
+%{__rm} -rf %{buildroot}
 
 %files
 %defattr(-,root,root,-)
@@ -52,8 +44,12 @@ rm -rf $RPM_BUILD_ROOT
 %{perl_vendorarch}/auto/Digest/
 %{_mandir}/man3/*.3pm*
 
-
 %changelog
+* Wed Nov 28 2007 Paul Howarth <paul@city-fan.org> - 1.5-4
+- cosmetic spec changes for new maintainer's preferences
+- fix argument order for find with -depth
+- add buildreqs db4-devel and gdbm-devel for alignment optimization
+
 * Mon Oct 15 2007 Tom "spot" Callaway <tcallawa@redhat.com> - 1.5-3.1
 - correct license tag
 - add BR: perl(ExtUtils::MakeMaker)