diff --git a/README.md b/README.md
index 17b9fb3..339b8aa 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
 # phonon-backend-gstreamer
 
-Gstreamer phonon backend.
+Gstreamer backend for Phonon.
 
diff --git a/phonon-backend-gstreamer.spec b/phonon-backend-gstreamer.spec
index 2254d11..16755ec 100644
--- a/phonon-backend-gstreamer.spec
+++ b/phonon-backend-gstreamer.spec
@@ -1,5 +1,5 @@
 Name:          phonon-backend-gstreamer
-Version:       4.8.2
+Version:       4.9.0
 Release:       1mamba
 Summary:       Gstreamer phonon backend
 Group:         System/Libraries
@@ -7,7 +7,7 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Davide Madrisan <davide.madrisan@gmail.com>
 URL:           http://www.kde.org
-Source:        ftp://ftp.kde.org/pub/kde/stable/phonon/phonon-backend-gstreamer/%{version}/src/phonon-backend-gstreamer-%{version}.tar.xz
+Source:        http://download.kde.org/stable/phonon/phonon-backend-gstreamer/%{version}/phonon-backend-gstreamer-%{version}.tar.xz
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
@@ -17,11 +17,12 @@ BuildRequires: libglib-devel
 BuildRequires: libgst-plugins-base-devel
 BuildRequires: libgstreamer-devel
 BuildRequires: libphonon-devel
+BuildRequires: libphonon-qt5-devel
 BuildRequires: libqt4-devel
+BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
-BuildRequires: libphonon-devel >= 4.7
 Provides:      phonon_backend
 Requires:      libqt4 >= %_qt4_version
 Requires:      libgst-plugins-base
@@ -31,10 +32,23 @@ Requires:      gst-plugins-ugly
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
-Gstreamer phonon backend.
+Gstreamer backend for Phonon.
+
+%package -n phonon-qt5-backend-gstreamer
+Summary:       Gstreamer phonon-qt5 backend
+Group:         System/Libraries
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+Provides:      phonon5_backend
+Requires:      libgst-plugins-base
+Requires:      gst-plugins-good
+Requires:      gst-plugins-bad
+Requires:      gst-plugins-ugly
+
+%description -n phonon-qt5-backend-gstreamer
+Gstreamer backend for Phonon-qt5.
 
 %prep
-%setup -q
+%setup -q -n phonon-gstreamer-%{version}
 
 %build
 %cmake_kde4 -d build \
@@ -42,9 +56,19 @@ Gstreamer phonon backend.
    
 %make
 
+cd ..
+%cmake_kde5 -d build5 \
+   -DPHONON_BUILD_PHONON4QT5=on
+
+#\
+#   -DPHONON_BUILDSYSTEM_DIR=%{_datadir}/share/phonon/buildsystem
+   
+%make
+
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 %makeinstall -C build
+%makeinstall -C build5
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -72,7 +96,17 @@ exit 0
 %{_kde4_servicesdir}/phononbackends/gstreamer.desktop
 %doc COPYING.LIB
 
+%files -n phonon-qt5-backend-gstreamer
+%defattr(-,root,root)
+%{_libdir}/qt5/plugins/phonon4qt5_backend/phonon_gstreamer.so
+%{_datadir}/icons/hicolor/*/apps/phonon-gstreamer.png
+%{_datadir}/icons/hicolor/scalable/apps/phonon-gstreamer.svgz
+
 %changelog
+* Sat May 14 2016 Silvan Calarco <silvan.calarco@mambasoft.it> 4.9.0-1mamba
+- update to 4.9.0
+- subpackage for phonon-qt5
+
 * Wed Jan 14 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 4.8.2-1mamba
 - update to 4.8.2