diff --git a/perl-Test-TCP.spec b/perl-Test-TCP.spec
index aa43e09..6fbe2d5 100644
--- a/perl-Test-TCP.spec
+++ b/perl-Test-TCP.spec
@@ -1,15 +1,15 @@
 %define perl_major_ver %(eval `perl -V:version`; echo ${version%*.[0-9]*}.0)
 
 Name:          perl-Test-TCP
-Version:       2.02
+Version:       2.22
 Release:       1mamba
 Summary:       Test::TCP - testing TCP program
 Group:         System/Libraries/Perl
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://www.cpan.org
-Source:        http://search.cpan.org/CPAN/authors/id/T/TO/TOKUHIROM/Test-TCP-%{version}.tar.gz
+URL:           https://www.cpan.org/
+Source:        https://cpan.metacpan.org/modules/by-module/Test/Test-TCP-%{version}.tar.gz
 License:       GPL, Artistic
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: libperl
@@ -17,7 +17,6 @@ BuildRequires: perl-Test-SharedFork
 BuildRequires: perl-devel
 ## AUTOBUILDREQ-END
 Requires:      perl >= %perl_major_ver
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Test::TCP - testing TCP program.
@@ -26,16 +25,14 @@ Test::TCP - testing TCP program.
 %setup -q -n Test-TCP-%{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}"
-export PERL_INSTALL_ROOT=%{buildroot}
-./Build install \
-   --install_path bindoc="%{_mandir}/man1" \
-   --install_path libdoc="%{_mandir}/man3"
+%makeinstall_perl
 
 packlist=`find %{buildroot} -name .packlist`
 [ -z "$packlist" ] && exit 1 || cat $packlist | \
@@ -53,10 +50,11 @@ done
 %files -f .packlist
 %defattr(-,root,root)
 %doc LICENSE
-## note: eventually add the remaining documents (if any)
-# %doc README.md
 
 %changelog
+* Sun May 16 2021 Automatic Build System <autodist@mambasoft.it> 2.22-1mamba
+- automatic version update by autodist
+
 * Fri Oct 31 2014 Silvan Calarco <silvan.calarco@mambasoft.it> 2.02-1mamba
 - update to 2.02