diff --git a/Test-SharedFork-0.21.tar.gz b/Test-SharedFork-0.21.tar.gz
deleted file mode 100644
index 2109220..0000000
--- a/Test-SharedFork-0.21.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c118ca297cf9c877c625f12d2a2f916f6f425c203755f59712d63213e7811b21
-size 28865
diff --git a/Test-SharedFork-0.23.tar.gz b/Test-SharedFork-0.23.tar.gz
new file mode 100644
index 0000000..30e6350
--- /dev/null
+++ b/Test-SharedFork-0.23.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ea0100a5ca2f0eb9323651bc6019be16c54b44549c93743f96185d09c8ae7bc
+size 14814
diff --git a/perl-Test-SharedFork.changes b/perl-Test-SharedFork.changes
index 8b5eba0..fc5bcae 100644
--- a/perl-Test-SharedFork.changes
+++ b/perl-Test-SharedFork.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Mon Mar 17 08:29:32 UTC 2014 - coolo@suse.com
+
+- updated to 0.23
+ - 06_fail_lineno.t fails on Windows due to path separator #9
+   (nanis)
+- remove outdated tests-need-help.patch
+
 -------------------------------------------------------------------
 Mon Dec 24 14:28:25 UTC 2012 - lars@linux-schulserver.de
 
diff --git a/perl-Test-SharedFork.spec b/perl-Test-SharedFork.spec
index 6d2a327..0ee99e0 100644
--- a/perl-Test-SharedFork.spec
+++ b/perl-Test-SharedFork.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package perl-Test-SharedFork
 #
-# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,37 +17,25 @@
 
 
 Name:           perl-Test-SharedFork
-Version:        0.21
+Version:        0.23
 Release:        0
-%define         cpan_name Test-SharedFork
-Summary:        Fork test
+%define cpan_name Test-SharedFork
+Summary:        fork test
 License:        Artistic-1.0 or GPL-1.0+
 Group:          Development/Libraries/Perl
 Url:            http://search.cpan.org/dist/Test-SharedFork/
 Source:         http://www.cpan.org/authors/id/T/TO/TOKUHIROM/%{cpan_name}-%{version}.tar.gz
-Patch0:         tests-need-help.patch
 BuildArch:      noarch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  perl
 BuildRequires:  perl-macros
 BuildRequires:  perl(App::Prove)
-BuildRequires:  perl(Test::More)
+BuildRequires:  perl(CPAN::Meta)
+BuildRequires:  perl(CPAN::Meta::Prereqs)
+BuildRequires:  perl(Module::Build) >= 0.38
+BuildRequires:  perl(Test::More) >= 0.88
 BuildRequires:  perl(Test::Requires)
-#BuildRequires: perl(inc::Module::Install)
-#BuildRequires: perl(JSON)
-#BuildRequires: perl(LWP::Simple)
-#BuildRequires: perl(Module::Build)
-#BuildRequires: perl(Module::Install::Base)
-#BuildRequires: perl(parent)
-#BuildRequires: perl(Parse::CPAN::Meta)
-#BuildRequires: perl(Pod::Markdown)
-#BuildRequires: perl(TB2::History)
-#BuildRequires: perl(Test::SharedFork)
-#BuildRequires: perl(Test::SharedFork::Array)
-#BuildRequires: perl(Test::SharedFork::Scalar)
-#BuildRequires: perl(Test::SharedFork::Store)
-#BuildRequires: perl(YAML::Tiny)
-Requires:       perl(Test::More)
+Requires:       perl(Test::More) >= 0.88
 %{perl_requires}
 
 %description
@@ -59,22 +47,20 @@ This module merges test count with parent process & child process.
 
 %prep
 %setup -q -n %{cpan_name}-%{version}
-%patch0 -p1
 
 %build
-%{__perl} Makefile.PL INSTALLDIRS=vendor
-%{__make} %{?_smp_mflags}
+%{__perl} Build.PL installdirs=vendor
+./Build build flags=%{?_smp_mflags}
 
 %check
-%{__make} test
+./Build test
 
 %install
-%perl_make_install
-%perl_process_packlist
+./Build install destdir=%{buildroot} create_packlist=0
 %perl_gen_filelist
 
 %files -f %{name}.files
 %defattr(-,root,root,755)
-%doc Changes README
+%doc Changes cpanfile LICENSE README.md README.mkdn
 
 %changelog
diff --git a/tests-need-help.patch b/tests-need-help.patch
deleted file mode 100644
index 369e1c4..0000000
--- a/tests-need-help.patch
+++ /dev/null
@@ -1,41 +0,0 @@
----
- t/06_fail_lineno.t |   21 ---------------------
- t/08_threads.t     |    2 +-
- 2 files changed, 1 insertion(+), 22 deletions(-)
-
-Index: Test-SharedFork-0.15/t/06_fail_lineno.t
-===================================================================
---- Test-SharedFork-0.15.orig/t/06_fail_lineno.t	2010-09-10 21:43:42.000000000 -0400
-+++ /dev/null	1970-01-01 00:00:00.000000000 +0000
-@@ -1,21 +0,0 @@
--use strict;
--use warnings;
--use Test::More tests => 2;
--use Test::SharedFork;
--use File::Temp qw/tempfile/;
--
--local $ENV{LANG} = "C";
--
--my $out = do {
--    open my $fh, ">", \my $out or die $!;
--    my $test = Test::Builder->create();
--    $test->output($fh);
--    $test->failure_output($fh);
--    $test->todo_output($fh);
--    $test->ok(0);
--    $out;
--};
--
--unlike($out, qr{lib/Test/SharedFork});
--like($out, qr{t/06_fail_lineno.t line \d+\.});
--
-Index: Test-SharedFork-0.15/t/08_threads.t
-===================================================================
---- Test-SharedFork-0.15.orig/t/08_threads.t	2010-09-12 01:59:20.000000000 -0400
-+++ Test-SharedFork-0.15/t/08_threads.t	2010-09-21 19:35:20.113647922 -0400
-@@ -25,4 +25,4 @@
-     exit 0;
- }
- 
--done_testing;
-+done_testing();