diff --git a/README.md b/README.md
index 21bb20b..7202955 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # perl-Alien-SDL
 
+Alien::SDL - building, finding and using SDL binaries.
+
diff --git a/perl-Alien-SDL-1.440-use-system-libraries.patch b/perl-Alien-SDL-1.440-use-system-libraries.patch
new file mode 100644
index 0000000..e2cea7e
--- /dev/null
+++ b/perl-Alien-SDL-1.440-use-system-libraries.patch
@@ -0,0 +1,15 @@
+--- Alien-SDL-1.440/Build.PL.orig	2013-07-18 17:35:04.515696493 +0200
++++ Alien-SDL-1.440/Build.PL	2013-07-18 17:37:34.616231291 +0200
+@@ -208,11 +208,8 @@
+     $prompt_string .= "[" . $i++ . "] " . $c->{title} . "\n";
+   }
+   $prompt_string .= "\nWhat way do you wanna go?";
+-  my $ans         = $build->prompt($prompt_string, $recommended_candidate);
+ 
+-  if($ans > 0 && $ans < scalar(@candidates)) {
+-    $choice = $candidates[$ans - 1];
+-  }
++  $choice = $candidates[0];
+ 
+   $| = 0;
+ } # end else search and prompt for build method
diff --git a/perl-Alien-SDL.spec b/perl-Alien-SDL.spec
new file mode 100644
index 0000000..8d23390
--- /dev/null
+++ b/perl-Alien-SDL.spec
@@ -0,0 +1,109 @@
+%define perl_major_ver %(eval `perl -V:version`; echo ${version%*.[0-9]*}.0)
+%define SDL_ver %(rpm -q --queryformat=%%{version} libSDL)
+%define SDL_image_ver %(rpm -q --queryformat=%%{version} libSDL_image)
+%define SDL_mixer_ver %(rpm -q --queryformat=%%{version} libSDL_mixer)
+%define SDL_ttf_ver %(rpm -q --queryformat=%%{version} libSDL_ttf)
+%define SDL_gfx_ver %(rpm -q --queryformat=%%{version} libSDL_gfx)
+%define SDL_Pango_ver %(rpm -q --queryformat=%%{version} libSDL_Pango)
+
+Name:          perl-Alien-SDL
+Version:       1.440
+Release:       2mamba
+Summary:       Alien::SDL - building, finding and using SDL binaries
+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/F/FR/FROGGS/Alien-SDL-%{version}.tar.gz
+Patch0:        perl-Alien-SDL-1.440-use-system-libraries.patch
+License:       GPL, Artistic
+## AUTOBUILDREQ-BEGIN
+BuildRequires: perl-Capture-Tiny
+BuildRequires: perl-devel
+BuildRequires: perl-File-ShareDir
+## AUTOBUILDREQ-END
+BuildRequires: perl-Text-Patch
+BuildRequires: libSDL-devel >= %{SDL_ver}
+BuildRequires: libSDL_image-devel >= %{SDL_image_ver}
+BuildRequires: libSDL_mixer-devel >= %{SDL_mixer_ver}
+BuildRequires: libSDL_ttf-devel >= %{SDL_ttf_ver}
+BuildRequires: libSDL_gfx-devel >= %{SDL_gfx_ver}
+BuildRequires: libSDL_Pango-devel >= %{SDL_Pango_ver}
+#Requires:      libSDL
+#Requires:      libSDL_image
+#Requires:      libSDL_mixer
+#Requires:      libSDL_ttf
+#Requires:      libSDL_gfx
+#Requires:      libSDL_Pango
+Requires:      perl >= %perl_major_ver
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+Alien::SDL - building, finding and using SDL binaries.
+
+%prep
+%setup -q -n Alien-SDL-%{version}
+%patch0 -p1
+
+%build
+%{__perl} Build.PL PREFIX=%{_prefix} INSTALLDIRS=vendor OPTIMIZE="%{optflags}"
+./Build
+./Build test
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+# Build.PL requires '1' from stdin to use system libraries:
+#You have the following options:
+#[1] Already installed SDL ver=1.2.15 path=/usr
+#    SDL(v1.2.15) SDL_image(v1.2.12) SDL_mixer(v1.2.12) SDL_ttf(v2.0.11) SDL_gfx(v2.0.24) SDL_Pango(v1.3) 
+#[2] Source code build
+#    SDL(v1.2.15) SDL_image(v1.2.11) SDL_mixer(v1.2.12) SDL_ttf(v2.0.11) SDL_gfx(v2.0.23) SDL_Pango(v1.2) 
+#[3] Quit installation
+#
+#What way do you wanna go? [2 ]1
+#Using already installed SDL ver=1.2.15 path=/usr
+#    SDL(v1.2.15) SDL_image(v1.2.12) SDL_mixer(v1.2.12) SDL_ttf(v2.0.11) SDL_gfx(v2.0.24) SDL_Pango(v1.3) 
+
+./Build install destdir=%{buildroot} << __EOF
+1
+__EOF
+
+packlist=`find %{buildroot} -name .packlist`
+#[ -z "$packlist" ] && exit 1 || cat $packlist | \
+#   sed "s,%{buildroot},,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
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files 
+%defattr(-,root,root)
+%{_bindir}/sdl-config.pl
+%dir %{perl_sitelib}/Alien
+%{perl_sitelib}/Alien/SDL.pm
+%{perl_sitelib}/Alien/SDL/ConfigData.pm
+%{_mandir}/man3/Alien::SDL.3pm*
+%{_mandir}/man3/Alien::SDL::ConfigData.3pm*
+%doc LICENSE
+
+%changelog
+* Thu Jul 18 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 1.440-2mamba
+- rebuilt using system SDL*
+- add version requirements for SDL to force rebuild on update of those packages
+
+* Wed May 08 2013 Automatic Build System <autodist@mambasoft.it> 1.440-1mamba
+- update to 1.440
+
+* Sat Mar 02 2013 Automatic Build System <autodist@mambasoft.it> 1.439_1-1mamba
+- automatic version update by autodist
+
+* Mon Feb 11 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 1.438-1mamba
+- package created by silvan using the webbuild interface