diff --git a/kwidgetsaddons.spec b/kwidgetsaddons.spec
index 8504f12..2f7e6c9 100644
--- a/kwidgetsaddons.spec
+++ b/kwidgetsaddons.spec
@@ -1,8 +1,9 @@
 %define majver %(echo %version | cut -d. -f1-2)
+
 Name:          kwidgetsaddons
 Version:       5.9.0
-Release:       2mamba
-Summary:       Large set of desktop widgets
+Release:       3mamba
+Summary:       KDE Frameworks 5 large set of desktop widgets
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
@@ -17,6 +18,14 @@ BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
+BuildRequires: extra-cmake-modules
+BuildRequires: rpm-macros-kde5
+BuildRequires: libQt5Gui
+BuildRequires: libQt5Widgets
+#BuildRequires: libQt5LinguistTools
+#BuildRequires: libQt5UiTools
+BuildRequires: libQt5Test
+BuildRequires: libQt5Core
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
@@ -33,8 +42,6 @@ This package contains shared libraries for %{name}.
 Group:         Development/Libraries
 Summary:       Development files for %{name}
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
-## note: you can add this requirement if .pc files are provided by this package
-#Requires:      pkg-config
 
 %description -n lib%{name}-devel
 This package contains libraries and header files for developing applications that use %{name}.
@@ -45,14 +52,14 @@ 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 kwidgetsaddons5_qt --with-qt --all-name || touch kwidgetsaddons5_qt.lang
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -60,25 +67,26 @@ 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 kwidgetsaddons5_qt.lang
 %defattr(-,root,root)
-%{_libdir}/libKF5WidgetsAddons.so.*
+%{_kde5_libdir}/libKF5WidgetsAddons.so.*
 %doc COPYING COPYING.LIB
 
 %files -n lib%{name}-devel
 %defattr(-,root,root)
-%dir %{_includedir}/KF5/KWidgetsAddons
-%{_includedir}/KF5/KWidgetsAddons/*
-%{_includedir}/KF5/kwidgetsaddons_version.h
-%dir %{_libdir}/cmake/KF5WidgetsAddons
-%{_libdir}/cmake/KF5WidgetsAddons/KF5WidgetsAddons*.cmake
-%{_libdir}/libKF5WidgetsAddons.so
-/usr/mkspecs/modules/qt_KWidgetsAddons.pri
-%{_datadir}/kf5/kcharselect/kcharselect-data
-%{_datadir}/locale/*/LC_MESSAGES/kwidgetsaddons5_qt.qm
+%{_kde5_includedir}/KWidgetsAddons
+%{_kde5_includedir}/kwidgetsaddons_version.h
+%{_kde5_libdir}/cmake/KF5WidgetsAddons
+%{_kde5_libdir}/libKF5WidgetsAddons.so
+%{_kde5_mkspecsdir}/qt_KWidgetsAddons.pri
+%{_kde5_datadir}/kf5/kcharselect/kcharselect-data
 %doc README.md
 
 %changelog
+* Sat Apr 25 2015 Davide Madrisan <davide.madrisan@gmail.com> 5.9.0-3mamba
+- standardize the specfile
+- add some missing build requirements
+
 * Sat Apr 11 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 5.9.0-2mamba
 - automatic version update by autodist