diff --git a/README.md b/README.md
index 95d70ef..ba3dbed 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # crrcsim
 
+CRRCSim is a model-airplane flight simulation program for Linux with ports to other platforms. Using CRRCSim you can learn how to fly model aircraft, test new aircraft designs, and improve your skills by practicing in the relative safety of your pc.
+
diff --git a/crrcsim.spec b/crrcsim.spec
new file mode 100644
index 0000000..8e3d51e
--- /dev/null
+++ b/crrcsim.spec
@@ -0,0 +1,98 @@
+Name:          crrcsim
+Version:       0.9.12
+Release:       2mamba
+Summary:       CRRCSim is a model-airplane flight simulation program for Linux with ports to other platforms.
+Group:         Graphical Desktop/Applications/Games
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Ercole 'ercolinux' Carpanetto <ercole69@gmail.com>
+URL:           http://crrcsim.berlios.de/wiki/
+Source:        http://garr.dl.sourceforge.net/project/crrcsim/crrcsim/crrcsim-%{version}/crrcsim-%{version}.tar.gz
+License:       GPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libgcc
+BuildRequires: libGL-devel
+BuildRequires: libGLU-devel
+BuildRequires: libjpeg-devel
+BuildRequires: libplib-devel
+BuildRequires: libportaudio-devel
+BuildRequires: libSDL-devel
+BuildRequires: libstdc++6-devel
+## AUTOBUILDREQ-END
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%debug_package
+
+%description
+CRRCSim is a model-airplane flight simulation program for Linux with ports to other platforms. Using CRRCSim you can learn how to fly model aircraft, test new aircraft designs, and improve your skills by practicing in the relative safety of your pc.
+
+%prep
+%setup -q
+
+%build
+%configure
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files
+%defattr(-,root,root)
+%{_bindir}/crrcsim
+%{_datadir}/crrcsim/icons/crrcsim.ico
+%{_datadir}/crrcsim/icons/crrcsim.png
+%{_datadir}/crrcsim/icons/crrcsim.xpm
+%{_datadir}/crrcsim/models/*.xml
+%{_datadir}/crrcsim/models/battery/*.xml
+%{_datadir}/crrcsim/models/engine/*.xml
+%{_datadir}/crrcsim/objects/*.ac
+%{_datadir}/crrcsim/objects/*.3ds
+%{_datadir}/crrcsim/scenery/*.xml
+%{_datadir}/crrcsim/sounds/*.wav
+%{_datadir}/crrcsim/sounds/f3f/default/*.wav
+%{_datadir}/crrcsim/sounds/f3f/sport/*.wav
+%{_datadir}/crrcsim/textures/*.rgb
+%{_datadir}/crrcsim/textures/*.txf
+%{_datadir}/crrcsim/textures/*.jpg
+%{_datadir}/crrcsim/textures/*.bw
+%{_datadir}/doc/crrcsim/*.txt
+%{_datadir}/doc/crrcsim/README
+%{_datadir}/doc/crrcsim/*.jpg
+%{_datadir}/doc/crrcsim/file_format/*.html
+%{_datadir}/doc/crrcsim/howto_create_models/*.html
+%{_datadir}/doc/crrcsim/howto_create_models/qc01.tex
+%{_datadir}/doc/crrcsim/index.html
+%{_datadir}/doc/crrcsim/input_method/CT6A/README
+%{_datadir}/doc/crrcsim/input_method/MNAV/Autopilot-CRRCSim.png
+%{_datadir}/doc/crrcsim/input_method/MNAV/autopilot.txt
+%{_datadir}/doc/crrcsim/input_method/MNAV/mnav.txt
+%{_datadir}/doc/crrcsim/input_method/PARALLEL_1_to_3/circuit.jpg
+%{_datadir}/doc/crrcsim/input_method/PARALLEL_1_to_3/crrcsim_at90s1200.asm
+%{_datadir}/doc/crrcsim/input_method/PARALLEL_1_to_3/crrcsim_at90s1200.hex
+%{_datadir}/doc/crrcsim/input_method/RCTRAN/README_old
+%{_datadir}/doc/crrcsim/input_method/SERIAL2/README
+%{_datadir}/doc/crrcsim/models/*.txt
+%{_datadir}/doc/crrcsim/power_propulsion/inline_dotgraph_1.dot.png
+%{_datadir}/doc/crrcsim/power_propulsion/power_propulsion.html
+%{_datadir}/doc/crrcsim/thermals/comp.gnuplot
+%{_datadir}/doc/crrcsim/thermals/*.png
+%{_datadir}/doc/crrcsim/thermals/*.cpp
+%{_datadir}/doc/crrcsim/thermals/thermals.txt
+%{_datadir}/doc/crrcsim/thermals/thermalsim.html
+%{_datadir}/doc/crrcsim/thermals/*.dat
+%{_datadir}/locale/de/LC_MESSAGES/crrcsim.mo
+%{_datadir}/locale/fr/LC_MESSAGES/crrcsim.mo
+%{_datadir}/locale/it/LC_MESSAGES/crrcsim.mo
+%{_mandir}/man1/crrcsim.1.gz
+%doc AUTHORS COPYING
+
+%changelog
+* Sun Apr 01 2012 Ercole 'ercolinux' Carpanetto <ercole69@gmail.com> 0.9.12-2mamba
+- added buildrequires
+* Sun Apr 01 2012 Ercole 'ercolinux' Carpanetto <ercole69@gmail.com> 0.9.12-1mamba
+- package created by autospec