diff --git a/perl-HTML-Format.spec b/perl-HTML-Format.spec
index 9b40d39..38e7d0b 100644
--- a/perl-HTML-Format.spec
+++ b/perl-HTML-Format.spec
@@ -1,18 +1,19 @@
 %define perl_major_ver %(eval `perl -V:version`; echo ${version%*.[0-9]*}.0)
 
 Name:          perl-HTML-Format
-Version:       2.12
-Release:       2mamba
+Version:       2.16
+Release:       1mamba
 Summary:       HTML formatter modules
 Group:         System/Libraries/Perl
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           https://www.cpan.org/
-Source:        http://search.cpan.org/CPAN/authors/id/N/NI/NIGELM/HTML-Format-%{version}.tar.gz
+Source:        https://cpan.metacpan.org/authors/id/N/NI/NIGELM/HTML-Formatter-%{version}.tar.gz
 License:       GPL, Artistic
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: libperl
+BuildRequires: perl-Encode
 BuildRequires: perl-HTML-Tree
 BuildRequires: perl-devel
 ## AUTOBUILDREQ-END
@@ -23,38 +24,52 @@ BuildRequires: perl-devel
 BuildRequires: perl-File-Slurper
 BuildRequires: perl-Test-EOL
 BuildRequires: perl-Test-NoTabs
+BuildRequires: perl-Test-Warnings
 Provides:      perl-HTML-Formatter
-Obsoletes:     perl-HTML-Formatter <= 2.16
+Obsoletes:     perl-HTML-Formatter < 2.16
 Requires:      perl >= %perl_major_ver
 
 %description
 A collection of modules that formats HTML as plaintext, PostScript or RTF.
 
 %prep
-%setup -q -n HTML-Format-%{version}
+%setup -q -n HTML-Formatter-%{version}
 
 %build
-%{__perl} Build.PL installdirs=vendor
-./Build
-./Build test
+%{__perl} Makefile.PL PREFIX=%{_prefix} INSTALLDIRS=vendor OPTIMIZE="%{optflags}"
+
+%make
+%make test
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-./Build install destdir=%{buildroot} create_packlist=0
+%makeinstall_perl
 
-find %{buildroot} -depth -type d -exec rmdir {} 2>/dev/null ';'
-chmod -R u+w %{buildroot}/*
+packlist=`find %{buildroot} -name .packlist`
+[ -z "$packlist" ] && exit 1 || cat $packlist | \
+   sed "s,%{buildroot},,g;s,.*/man/.*,&.gz,g" | \
+   sort -u > .packlist && rm -f $packlist
+
+strid=`echo $packlist | sed 's,.*auto\(.*\)/.packlist,\1,'`
+for dir in `find %{buildroot} -type d | grep $strid`; do
+   echo "%dir ${dir#%buildroot}" >> .packlist
+done
+
+#find %{buildroot} -name *.so -exec chmod u+w {} \;
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
-%files
+%files -f .packlist
 %defattr(-,root,root)
 %{perl_vendorlib}/HTML/*
-%{_mandir}/man3/*.3pm.gz
+%{_mandir}/man3/*.3pm*
 %doc Changes README
 
 %changelog
+* Mon Apr 22 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 2.16-1mamba
+- update to 2.16
+
 * Fri Feb 03 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 2.12-2mamba
 - obsolete perl-HTML-Formatter