diff --git a/triplea.spec b/triplea.spec
index 3f1d90c..e6016f4 100644
--- a/triplea.spec
+++ b/triplea.spec
@@ -1,40 +1,49 @@
 %define        sourcever %(echo %version | tr . _)
 Name:          triplea
-Version:       1.6.1.2
+Version:       2.6.586
 Release:       1mamba
 Summary:       A turn based strategy game engine and axis and allies clone
 Group:         Graphical Desktop/Applications/Games
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://triplea.sourceforge.net
-Source:        http://downloads.sourceforge.net/sourceforge/triplea/triplea_%{sourcever}_source_code_only.zip
+URL:           https://triplea-game.org/
+Source:        https://github.com/triplea-game/triplea/releases/download/%{version}/triplea-game-headed-%{version}.zip
 Patch0:        triplea-0.9.0.2-getWindows_conflict.patch
 Patch1:        triplea-0.9.0.2-disable_LookAndFeel.patch
 License:       GPL
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
-BuildRequires: apache-ant
-Requires:      jre
+## AUTOBUILDREQ-BEGIN
+## AUTOBUILDREQ-END
+BuildRequires: javapackages
+Requires:      javapackages
 
 %description
 TripleA is a turn based strategy game engine and axis and allies clone.
 
 %prep
-%setup -q -n %{name}_%{sourcever}
+%setup -q -c
 #%patch0 -p1
 #%patch1 -p1
 
 %build
-ant
-cd classes
-jar -cf ../bin/triplea.jar games
-jar -cf ../bin/patch.jar util
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
-install -d %{buildroot}%{_libdir}/java/%{name}
-install -m0755 bin/triplea.jar bin/patch.jar %{buildroot}%{_libdir}/java/%{name}
+install -d -m0755 %{buildroot}%{_datadir}/triplea
+install -d -m0755 %{buildroot}%{_bindir}
+
+cp -a bin %{buildroot}%{_datadir}/triplea/
+cp -a assets %{buildroot}%{_datadir}/triplea/
+cp .triplea-root %{buildroot}%{_datadir}/triplea/
+
+cat > %{buildroot}%{_bindir}/triplea << _EOF
+#!/usr/bin/bash
+cd %{_datadir}/triplea
+java -jar triplea-game-headed-%{version}.jar
+_EOF
+
+chmod +x %{buildroot}%{_bindir}/triplea
 
 # create menu link
 install -d %{buildroot}/%{_datadir}/applications
@@ -43,7 +52,7 @@ cat > %{buildroot}/%{_datadir}/applications/%{name}.desktop <<EOF
 Name=TripleA
 GenericName=A strategy game
 GenericName[it]=Un gioco di strategia
-Exec=java -Xmx128m -cp %{_libdir}/java/%{name}/patch.jar:%{_libdir}/java/%{name}/triplea.jar games.strategy.engine.framework.GameRunner
+Exec=%{_bindir}/triplea
 Type=Application
 Icon=kmines
 Terminal=false
@@ -55,11 +64,20 @@ EOF
 
 %files
 %defattr(-,root,root)
-%{_libdir}/java/%{name}/patch.jar
-%{_libdir}/java/%{name}/triplea.jar
+%{_bindir}/triplea
+%dir %{_datadir}/triplea
+%{_datadir}/triplea/.triplea-root
+%dir %{_datadir}/triplea/bin
+%{_datadir}/triplea/bin/*
+%dir %{_datadir}/triplea/assets
+%{_datadir}/triplea/assets/*
+
 %{_datadir}/applications/%{name}.desktop
 
 %changelog
+* Tue Aug 16 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 2.6.586-1mamba
+- update to 2.6.586
+
 * Thu Oct 11 2012 Automatic Build System <autodist@mambasoft.it> 1.6.1.2-1mamba
 - automatic version update by autodist