diff --git a/kwindowsystem.spec b/kwindowsystem.spec
index 5731784..a8a2693 100644
--- a/kwindowsystem.spec
+++ b/kwindowsystem.spec
@@ -1,8 +1,9 @@
 %define majver %(echo %version | cut -d. -f1-2)
+
 Name:          kwindowsystem
 Version:       5.9.0
-Release:       2mamba
-Summary:       Access to the windowing system framework
+Release:       3mamba
+Summary:       KDE Frameworks 5 access to the windowing system framework
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
@@ -25,6 +26,13 @@ BuildRequires: libxcb-devel
 BuildRequires: libxcb-keysyms-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
+BuildRequires: extra-cmake-modules
+BuildRequires: rpm-macros-kde5
+BuildRequires: libQt5Core
+BuildRequires: libQt5Gui
+BuildRequires: libQt5Widgets
+BuildRequires: libQt5X11Extras
+BuildRequires: libQt5Test
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
@@ -33,7 +41,7 @@ Convenience access to certain properties and features of the windowing system.
 
 %package -n lib%{name}
 Group:         System/Libraries
-Summary:       Access to the windowing system framework
+Summary:       KDE Frameworks 5 access to the windowing system framework
 
 %description -n lib%{name}
 Convenience access to certain properties and features of the windowing system.
@@ -42,6 +50,8 @@ Convenience access to certain properties and features of the windowing system.
 Group:         Development/Libraries
 Summary:       Development files for %{name}
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+Requires:      libxcb-devel
+Requires:      libxcb-keysyms-devel
 
 %description -n lib%{name}-devel
 This package contains libraries and header files for developing applications that use %{name}.
@@ -52,14 +62,14 @@ This package contains libraries and header files for developing applications tha
 %setup -q
 
 %build
-%cmake -d build
+%cmake_kde5 -d build
 %make
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 %makeinstall -C build
 
-%find_lang %{name} || touch %{name}.lang
+%find_lang %{name}5_qt --with-qt --all-name || touch %{name}5_qt.lang
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -67,24 +77,25 @@ This package contains libraries and header files for developing applications tha
 %post -n lib%{name} -p /sbin/ldconfig
 %postun -n lib%{name} -p /sbin/ldconfig
 
-%files -n lib%{name}
+%files -n lib%{name} -f %{name}5_qt.lang
 %defattr(-,root,root)
-%{_libdir}/libKF5WindowSystem.so.*
-%{_datadir}/locale/*/LC_MESSAGES/kwindowsystem5_qt.qm
+%{_kde5_libdir}/libKF5WindowSystem.so.*
 %doc COPYING.LIB
 
 %files -n lib%{name}-devel
 %defattr(-,root,root)
-%dir %{_includedir}/KF5/KWindowSystem
-%{_includedir}/KF5/KWindowSystem/*
-%{_includedir}/KF5/kwindowsystem_version.h
-%dir %{_libdir}/cmake/KF5WindowSystem
-%{_libdir}/cmake/KF5WindowSystem/KF5WindowSystem*.cmake
-%{_libdir}/libKF5WindowSystem.so
-/usr/mkspecs/modules/qt_KWindowSystem.pri
+%{_kde5_includedir}/KWindowSystem
+%{_kde5_includedir}/kwindowsystem_version.h
+%{_kde5_libdir}/cmake/KF5WindowSystem
+%{_kde5_libdir}/libKF5WindowSystem.so
+%{_kde5_mkspecsdir}/qt_KWindowSystem.pri
+
 %doc README.md
 
 %changelog
+* Sun Apr 26 2015 Davide Madrisan <davide.madrisan@gmail.com> 5.9.0-3mamba
+- standardize the specfile and add some missing build requirements
+
 * Sat Apr 11 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 5.9.0-2mamba
 - automatic version update by autodist