diff --git a/README.md b/README.md
index 6dc33de..ccb4668 100644
--- a/README.md
+++ b/README.md
@@ -1,14 +1,5 @@
 # kconfig
 
-KConfig provides an advanced configuration system. It is made of two parts:
-KConfigCore and KConfigGui.
-
-KConfigCore provides access to the configuration files themselves. It features:
-
-- Code generation: describe your configuration in an XML file, and use `kconfig_compiler to generate classes that read and write configuration entries.
-- Cascading configuration files (global settings overridden by local settings).
-- Optional shell expansion support
-- The ability to lock down configuration options
-
-KConfigGui provides a way to hook widgets to the configuration so that they are automatically initialized from the configuration and automatically propagate their changes to their respective configuration files.
+KConfig provides an advanced configuration system for the KDE Frameworks 5.
+It is made of two parts: KConfigCore and KConfigGui.
 
diff --git a/kconfig.spec b/kconfig.spec
index 98f4209..4cd0199 100644
--- a/kconfig.spec
+++ b/kconfig.spec
@@ -1,7 +1,8 @@
 %define majver %(echo %version | cut -d. -f1-2)
+
 Name:          kconfig
 Version:       5.9.0
-Release:       3mamba
+Release:       4mamba
 Summary:       KDE Frameworks advanced configuration system
 Group:         Graphical Desktop/Applications/Configuration
 Vendor:        openmamba
@@ -17,25 +18,20 @@ BuildRequires: libgcc
 BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
 ## AUTOBUILDREQ-END
-BuildRequires: automoc4
 BuildRequires: cmake
 BuildRequires: extra-cmake-modules
 BuildRequires: rpm-macros-kde5
+BuildRequires: libQt5Core
+BuildRequires: libQt5Gui
+BuildRequires: libQt5Xml
+BuildRequires: libQt5DBus
+#BuildRequires: Qt5LinguistTools
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
-KConfig provides an advanced configuration system. It is made of two parts:
-KConfigCore and KConfigGui.
-
-KConfigCore provides access to the configuration files themselves. It features:
-
-- Code generation: describe your configuration in an XML file, and use `kconfig_compiler to generate classes that read and write configuration entries.
-- Cascading configuration files (global settings overridden by local settings).
-- Optional shell expansion support
-- The ability to lock down configuration options
-
-KConfigGui provides a way to hook widgets to the configuration so that they are automatically initialized from the configuration and automatically propagate their changes to their respective configuration files.
+KConfig provides an advanced configuration system for the KDE Frameworks 5.
+It is made of two parts: KConfigCore and KConfigGui.
 
 %package -n lib%{name}
 Group:         System/Libraries
@@ -61,66 +57,49 @@ This package contains libraries and header files for developing applications tha
 %setup -q
 
 %build
-%cmake_kde5 -d build \
-   -DKDE_INSTALL_LIBEXECDIR:PATH=%{_libexecdir}
-
-#-d build \
-#    -DCMAKE_BUILD_TYPE=Release \
-#    -DLIB_INSTALL_DIR=%{_lib} \
-#    -DLIBEXEC_INSTALL_DIR=%{_lib} \
-#    -DKDE_INSTALL_USE_QT_SYS_PATHS=ON \
-#    -DBUILD_TESTING=OFF
-
+%cmake_kde5 -d build
 %make
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 %makeinstall -C build
 
-#install -D -m0644 %{SOURCE1} %{buildroot}%{_sysconfdir}/rpm/macros.kde5
-
-%find_lang kconfig5_qt --all-name --with-kde || touch %{name}.lang
+%find_lang kconfig5_qt --with-qt --all-name || touch kconfig5_qt.lang
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
-%post -n lib%{name}
-/sbin/ldconfig
-exit 0
+%post -n lib%{name} -p /sbin/ldconfig
+%postun -n lib%{name} -p /sbin/ldconfig
 
-%postun -n lib%{name}
-/sbin/ldconfig
-exit 0
-
-%files -f %{name}.lang
+%files -f kconfig5_qt.lang
 %defattr(-,root,root)
-%{_bindir}/kconfig_compiler_kf5
-%{_bindir}/kreadconfig5
-%{_bindir}/kwriteconfig5
-%{_datadir}/locale/*/LC_MESSAGES/kconfig5_qt.qm
+%{_kde5_bindir}/kconfig_compiler_kf5
+%{_kde5_bindir}/kreadconfig5
+%{_kde5_bindir}/kwriteconfig5
 %doc COPYING.LIB
 
 %files -n lib%{name}
 %defattr(-,root,root)
-%{_libdir}/libKF5ConfigCore.so.*
-%{_libdir}/libKF5ConfigGui.so.*
+%{_kde5_libdir}/libKF5ConfigCore.so.*
+%{_kde5_libdir}/libKF5ConfigGui.so.*
 %{_kde5_libexecdir}/kconf_update
 
 %files -n lib%{name}-devel
 %defattr(-,root,root)
-%dir %{_includedir}/KF5/KConfigCore/
-%{_includedir}/KF5/KConfigCore/*
-%dir %{_includedir}/KF5/KConfigGui
-%{_includedir}/KF5/KConfigGui/*
-%{_includedir}/KF5/kconfig_version.h
-%dir %{_libdir}/cmake/KF5Config
-%{_libdir}/cmake/KF5Config/KF5Config*.cmake
-%{_libdir}/libKF5ConfigCore.so
-%{_libdir}/libKF5ConfigGui.so
-%{_libdir}/qt5/mkspecs/modules/qt_KConfigCore.pri
-%{_libdir}/qt5/mkspecs/modules/qt_KConfigGui.pri
+%{_kde5_includedir}/KConfigCore
+%{_kde5_includedir}/KConfigGui
+%{_kde5_includedir}/kconfig_version.h
+%{_kde5_libdir}/cmake/KF5Config
+%{_kde5_libdir}/libKF5ConfigCore.so
+%{_kde5_libdir}/libKF5ConfigGui.so
+%{_kde5_mkspecsdir}/qt_KConfigCore.pri
+%{_kde5_mkspecsdir}/qt_KConfigGui.pri
 
 %changelog
+* Sat Apr 25 2015 Davide Madrisan <davide.madrisan@gmail.com> 5.9.0-4mamba
+- standardize the specfile
+
 * Sat Apr 11 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 5.9.0-3mamba
 - automatic version update by autodist