diff --git a/lincity-ng.spec b/lincity-ng.spec
index f864416..30de519 100644
--- a/lincity-ng.spec
+++ b/lincity-ng.spec
@@ -1,32 +1,29 @@
 Name:          lincity-ng
-Version:       2.0
-Release:       4mamba
+Version:       2.9.0
+Release:       1mamba
 Summary:       A City Simulation Game
 Group:         Graphical Desktop/Applications/Games
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           https://www.berlios.de/software/lincity-ng/
-Source:        http://download.berlios.de/lincity-ng/lincity-ng-%{version}.tar.bz2
+URL:           https://github.com/lincity-ng/lincity-ng
+Source:        https://github.com/lincity-ng/lincity-ng/archive/refs/tags/lincity-ng-%{version}.tar.gz
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libSDL-devel
-BuildRequires: libSDL_gfx-devel
-BuildRequires: libSDL_image-devel
-BuildRequires: libSDL_mixer-devel
-BuildRequires: libSDL_ttf-devel
-BuildRequires: libX11-devel
+BuildRequires: libSDL2-devel
 BuildRequires: libgcc
 BuildRequires: libglvnd-devel
 BuildRequires: libphysfs-devel
+BuildRequires: libsdl2_gfx-devel
+BuildRequires: libsdl2_image-devel
+BuildRequires: libsdl2_mixer-devel
+BuildRequires: libsdl2_ttf-devel
 BuildRequires: libstdc++6-devel
 BuildRequires: libxml2-devel
 BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
-BuildRequires: libphysfs-devel
 BuildRequires: ftjam
-BuildRequires: libSDL_gfx-devel >= 2.0.26
 
 %description
 LinCity-NG is a City Simulation Game. It is a polished and improved version of the classic LinCity game. Within the scope of the GoTM project at happypenguin we have created a new iso-3D graphics engine, with a completely redone and modern GUI.
@@ -34,7 +31,10 @@ LinCity-NG is a City Simulation Game. It is a polished and improved version of t
 %debug_package
 
 %prep
-%setup -q
+%setup -q -n %{name}-%{name}-%{version}
+# Fixes jam install
+touch CREDITS
+./autogen.sh
 
 %build
 %configure
@@ -56,9 +56,13 @@ jam install DESTDIR=%{buildroot}
 %{_datadir}/lincity-ng/*
 %dir %{_docdir}/lincity-ng-%{version}
 %{_docdir}/lincity-ng-%{version}/*
-%doc COPYING README TODO
+%doc COPYING
+#README TODO
 
 %changelog
+* Sat Feb 24 2024 Automatic Build System <autodist@openmamba.org> 2.9.0-1mamba
+- automatic version update by autodist
+
 * Fri Dec 31 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 2.0-4mamba
 - rebuilt with libSDL_gfx 2.0.26