diff --git a/rocs.spec b/rocs.spec
index 8a4de6f..5d94631 100644
--- a/rocs.spec
+++ b/rocs.spec
@@ -1,5 +1,5 @@
 Name:          rocs
-Version:       4.14.3
+Version:       15.12.3
 Release:       1mamba
 Summary:       Graph Theory Tool for Professors and Students
 Group:         Graphical Desktop/Applications/Educational
@@ -7,7 +7,7 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Davide Madrisan <davide.madrisan@gmail.com>
 URL:           http://www.kde.org/applications/education/rocs
-Source:        http://download.kde.org/stable/%{version}/src/rocs-%{version}.tar.xz
+Source:        http://download.kde.org/stable/applications/%{version}/src/rocs-%{version}.tar.xz
 License:       GPL
 BuildRequires: cmake
 ## AUTOBUILDREQ-BEGIN
@@ -19,7 +19,7 @@ BuildRequires: libqt4-devel
 BuildRequires: libsoprano-devel
 BuildRequires: libstdc++6-devel
 ## AUTOBUILDREQ-END
-Requires:      kde-workspace
+#Requires:      kde-workspace
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
@@ -49,7 +49,7 @@ Requires:      librocs = %{?epoch:%epoch:}%{version}-%{release}
 %setup -q
 
 %build
-%cmake_kde4 -d build
+%cmake_kde5 -d build
 %make \
 %ifarch arm
 -j1
@@ -63,19 +63,19 @@ Requires:      librocs = %{?epoch:%epoch:}%{version}-%{release}
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
 %post
-touch --no-create %{_kde4_icondir}/hicolor &>/dev/null
+touch --no-create %{_kde5_icondir}/hicolor &>/dev/null
 exit 0
 
 %posttrans
 update-desktop-database -q &>/dev/null
-gtk-update-icon-cache %{_kde4_icondir}/hicolor &>/dev/null
+gtk-update-icon-cache %{_kde5_icondir}/hicolor &>/dev/null
 exit 0
 
 %postun
 if [ $1 -eq 0 ]; then
    update-desktop-database -q &>/dev/null
-   touch --no-create %{_kde4_icondir}/hicolor &>/dev/null
-   gtk-update-icon-cache %{_kde4_icondir}/hicolor &>/dev/null
+   touch --no-create %{_kde5_icondir}/hicolor &>/dev/null
+   gtk-update-icon-cache %{_kde5_icondir}/hicolor &>/dev/null
 fi
 exit 0
 
@@ -84,36 +84,58 @@ exit 0
 
 %files
 %defattr(-,root,root)
-%{_kde4_bindir}/%{name}
-%config %{_kde4_configdir}/%{name}.knsrc
-%{_kde4_datadir}/%{name}
-%dir %{_kde4_datadir}/rocs_rootedtree
-%{_kde4_datadir}/rocs_rootedtree/RootedTreeui.rc
-%{_kde4_kcfgdir}/%{name}.kcfg
-%{_kde4_icondir}/hicolor/scalable/apps/rocs.svgz
-%{_kde4_libdir}/kde4/%{name}_*.so
-%{_kde4_servicesdir}/%{name}_*.desktop
-%{_kde4_servicetypesdir}/Rocs*.desktop
-%{_kde4_sharedir}/appdata/rocs.appdata.xml
-%{_kde4_xdgappsdir}/%{name}.desktop
-%{_kde4_icondir}/hicolor/*/apps/rocs.png
-%doc %lang(en) %{_kde4_htmldir}/en/%{name}
+%{_kde5_bindir}/%{name}
+%{_kde5_datadir}/%{name}
+%{_datadir}/applications/org.kde.rocs.desktop
+%{_datadir}/icons/hicolor/scalable/actions/*.svgz
+%{_datadir}/kxmlgui5/rocs/rocsui.rc
+%dir %{_datadir}/rocsgraphtheory
+%dir %{_datadir}/rocsgraphtheory/qml
+%{_datadir}/rocsgraphtheory/qml/*.qml
+%{_kde5_kcfgdir}/%{name}.kcfg
+%{_kde5_icondir}/hicolor/scalable/apps/rocs.svgz
+%{_kde5_sharedir}/appdata/org.kde.rocs.appdata.xml
+%{_kde5_icondir}/hicolor/*/apps/rocs.png
+%doc %lang(en) %{_kde5_htmldir}/en/%{name}
 
 %files -n lib%{name}
 %defattr(-,root,root)
-%{_kde4_libdir}/librocscore.so.*
-%{_kde4_libdir}/librocsvisualeditor.so.*
-%doc AUTHORS COPYING COPYING.DOC
+%{_libdir}/librocsgraphtheory.so.*
+%dir %{_libdir}/qt5/plugins/rocs/editorplugins
+%{_libdir}/qt5/plugins/rocs/editorplugins/*
+%dir %{_libdir}/qt5/plugins/rocs/fileformats
+%{_libdir}/qt5/plugins/rocs/fileformats/*.so
+%doc AUTHORS COPYING.DOC
 
 %files -n lib%{name}-devel
 %defattr(-,root,root)
-%{_kde4_libdir}/librocscore.so
-%{_kde4_libdir}/librocsvisualeditor.so
-%dir %{_kde4_includedir}/%{name}
-%{_kde4_includedir}/%{name}/*
-%doc NEWS README
+%dir %{_includedir}/rocs
+%{_includedir}/rocs/*.h
+%{_libdir}/librocsgraphtheory.so
+%doc README
 
 %changelog
+* Wed Mar 16 2016 Automatic Build System <autodist@mambasoft.it> 15.12.3-1mamba
+- automatic version update by autodist
+
+* Wed Feb 17 2016 Automatic Build System <autodist@mambasoft.it> 15.12.2-1mamba
+- automatic version update by autodist
+
+* Wed Jan 13 2016 Automatic Build System <autodist@mambasoft.it> 15.12.1-1mamba
+- automatic version update by autodist
+
+* Sun Dec 20 2015 Automatic Build System <autodist@mambasoft.it> 15.12.0-1mamba
+- automatic version update by autodist
+
+* Wed Nov 11 2015 Automatic Build System <autodist@mambasoft.it> 15.08.3-1mamba
+- automatic version update by autodist
+
+* Wed Oct 14 2015 Automatic Build System <autodist@mambasoft.it> 15.08.2-1mamba
+- automatic version update by autodist
+
+* Sun Oct 11 2015 Automatic Build System <autodist@mambasoft.it> 15.08.1-1mamba
+- automatic version update by autodist
+
 * Thu Nov 20 2014 Automatic Build System <autodist@mambasoft.it> 4.14.3-1mamba
 - automatic version update by autodist