diff --git a/polkit-qt-1.spec b/polkit-qt-1.spec
index 31eb7e5..e5ca068 100644
--- a/polkit-qt-1.spec
+++ b/polkit-qt-1.spec
@@ -1,5 +1,5 @@
 Name:          polkit-qt-1
-Version:       0.103.0
+Version:       0.112.0
 Release:       1mamba
 Summary:       Qt bindings for polkit
 Group:         System/Libraries
@@ -14,53 +14,105 @@ License:       LGPL
 BuildRequires: glibc-devel
 BuildRequires: libgcc
 BuildRequires: libglib-devel
+BuildRequires: libpolkit-devel
 BuildRequires: libqt4-devel
+BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
-BuildRequires: polkit-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
-Provides:      polkit-qt
-Obsoletes:     polkit-qt
 
 %description
 polkit-qt-1 aims to make it easy for Qt developers to take advantage of polkit API. It is a convenience wrapper around QAction and QAbstractButton that lets you integrate those two components easily with polkit.
 
-%package devel
+%package -n libpolkit-qt-1
+Group:         System/Libraries
+Summary:       Qt4 bindings for polkit
+Provides:      polkit-qt
+Obsoletes:     polkit-qt
+Provides:      polkit-qt-1
+Obsoletes:     polkit-qt-1
+
+%description -n libpolkit-qt-1
+Polkit-qt-1 aims to make it easy for Qt5 developers to take advantage of polkit API. It is a convenience wrapper around QAction and QAbstractButton that lets you integrate those two components easily with polkit.
+
+%package -n libpolkit-qt-1-devel
 Group:         Development/Libraries
 Summary:       Development files for %{name}
 Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 Provides:      polkit-qt-devel
 Obsoletes:     polkit-qt-devel
+Provides:      polkit-qt-1-devel
+Obsoletes:     polkit-qt-1-devel
 
-%description devel
+%description -n libpolkit-qt-1-devel
 Polkit-qt-1 aims to make it easy for Qt developers to take advantage of polkit API. It is a convenience wrapper around QAction and QAbstractButton that lets you integrate those two components easily with polkit.
+This package contains static libraries and header files needed for development.
 
-This package contains static libraries and header files need for development.
+%package -n libpolkit-qt5-1
+Group:         System/Libraries
+Summary:       Qt5 bindings for polkit
+
+%description -n libpolkit-qt5-1
+Polkit-qt-1 aims to make it easy for Qt5 developers to take advantage of polkit API. It is a convenience wrapper around QAction and QAbstractButton that lets you integrate those two components easily with polkit.
+
+%package -n libpolkit-qt5-1-devel
+Group:         Development/Libraries
+Summary:       Development files for libpolkit-qt5-1
+Requires:      libpolkit-qt5-1 = %{?epoch:%epoch:}%{version}-%{release}
+
+%description -n libpolkit-qt5-1-devel
+Polkit-qt-1 aims to make it easy for Qt5 developers to take advantage of polkit API. It is a convenience wrapper around QAction and QAbstractButton that lets you integrate those two components easily with polkit.
+This package contains static libraries and header files needed for development.
 
 %prep
 %setup -q -n %{name}-%{version}
 %patch0 -p1
 
 %build
-%cmake -d build
+%cmake -d build \
+   -DUSE_QT4=ON
+
+%make
+
+cd ..
+%cmake -d build-qt5 \
+   -DUSE_QT5=ON
+
 %make
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 %makeinstall -C build
+%makeinstall -C build-qt5
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
-%files
+%post -n libpolkit-qt-1
+/sbin/ldconfig
+:
+
+%postun -n libpolkit-qt-1
+/sbin/ldconfig
+:
+
+%post -n libpolkit-qt5-1
+/sbin/ldconfig
+:
+
+%postun -n libpolkit-qt5-1
+/sbin/ldconfig
+:
+
+%files -n libpolkit-qt-1
 %defattr(-,root,root)
 %{_libdir}/libpolkit-qt-agent-1.so.*
 %{_libdir}/libpolkit-qt-core-1.so.*
 %{_libdir}/libpolkit-qt-gui-1.so.*
-%doc AUTHORS COPYING README TODO
+%doc AUTHORS COPYING
 
-%files devel
+%files -n libpolkit-qt-1-devel
 %defattr(-,root,root)
 %{_includedir}/polkit-qt-1/PolkitQt1
 %{_includedir}/polkit-qt-1/polkitqt1-*.h
@@ -74,9 +126,49 @@ This package contains static libraries and header files need for development.
 %{_libdir}/pkgconfig/polkit-qt-core-1.pc
 %{_libdir}/pkgconfig/polkit-qt-gui-1.pc
 %{_libdir}/pkgconfig/polkit-qt-agent-1.pc
-%doc README.porting
+%{_libdir}/cmake/PolkitQt-1/PolkitQt-1Targets-noconfig.cmake
+%{_libdir}/cmake/PolkitQt-1/PolkitQt-1Targets.cmake
+%doc README TODO
+
+%files -n libpolkit-qt5-1
+%defattr(-,root,root)
+%{_libdir}/libpolkit-qt5-agent-1.so.*
+%{_libdir}/libpolkit-qt5-core-1.so.*
+%{_libdir}/libpolkit-qt5-gui-1.so.*
+%doc AUTHORS COPYING
+
+%files -n libpolkit-qt5-1-devel
+%defattr(-,root,root)
+%dir %{_includedir}/polkit-qt5-1
+%dir %{_includedir}/polkit-qt5-1/PolkitQt1
+%dir %{_includedir}/polkit-qt5-1/PolkitQt1/Agent/Session
+%{_includedir}/polkit-qt5-1/PolkitQt1/ActionDescription
+%{_includedir}/polkit-qt5-1/PolkitQt1/Agent
+%{_includedir}/polkit-qt5-1/PolkitQt1/Authority
+%{_includedir}/polkit-qt5-1/PolkitQt1/Details
+%dir %{_includedir}/polkit-qt5-1/PolkitQt1/Gui
+%{_includedir}/polkit-qt5-1/PolkitQt1/Gui/Action*
+%{_includedir}/polkit-qt5-1/PolkitQt1/Identity
+%{_includedir}/polkit-qt5-1/PolkitQt1/Subject
+%{_includedir}/polkit-qt5-1/PolkitQt1/TemporaryAuthorization
+%{_includedir}/polkit-qt5-1/*.h
+%{_libdir}/cmake/PolkitQt5-1/PolkitQt5-1Config.cmake
+%{_libdir}/cmake/PolkitQt5-1/PolkitQt5-1ConfigVersion.cmake
+%{_libdir}/cmake/PolkitQt5-1/PolkitQt5-1Targets-noconfig.cmake
+%{_libdir}/cmake/PolkitQt5-1/PolkitQt5-1Targets.cmake
+%{_libdir}/libpolkit-qt5-agent-1.so
+%{_libdir}/libpolkit-qt5-core-1.so
+%{_libdir}/libpolkit-qt5-gui-1.so
+%{_libdir}/pkgconfig/polkit-qt5-1.pc
+%{_libdir}/pkgconfig/polkit-qt5-agent-1.pc
+%{_libdir}/pkgconfig/polkit-qt5-core-1.pc
+%{_libdir}/pkgconfig/polkit-qt5-gui-1.pc
+%doc README TODO
 
 %changelog
+* Tue Feb 03 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 0.112.0-1mamba
+- update to 0.112.0
+
 * Tue Dec 20 2011 Automatic Build System <autodist@mambasoft.it> 0.103.0-1mamba
 - automatic version update by autodist