diff --git a/kcoreaddons.spec b/kcoreaddons.spec
index 7e321ad..fb80373 100644
--- a/kcoreaddons.spec
+++ b/kcoreaddons.spec
@@ -1,7 +1,8 @@
 %define majver %(echo %version | cut -d. -f1-2)
+
 Name:          kcoreaddons
 Version:       5.9.0
-Release:       3mamba
+Release:       4mamba
 Summary:       KCoreAddons provides classes built on top of QtCore to perform various tasks
 Group:         System/Libraries
 Vendor:        openmamba
@@ -9,7 +10,7 @@ Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://www.kde.org
 Source:        http://download.kde.org/stable/frameworks/%{majver}/kcoreaddons-%{version}.tar.xz
-License:       GPL
+License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libgamin-devel
@@ -17,7 +18,12 @@ BuildRequires: libgcc
 BuildRequires: libqt5-devel
 BuildRequires: libstdc++6-devel
 ## AUTOBUILDREQ-END
+## AUTOBUILDREQ-END
 BuildRequires: cmake
+BuildRequires: extra-cmake-modules
+BuildRequires: rpm-macros-kde5
+BuildRequires: shared-mime-info
+BuildRequires: libQt5Core
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
@@ -40,24 +46,19 @@ Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 %description -n lib%{name}-devel
 This package contains libraries and header files for developing applications that use %{name}.
 
-
 %debug_package
 
 %prep
 %setup -q
 
 %build
-%cmake -d build \
-    -DCMAKE_BUILD_TYPE=Release \
-    -DLIB_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
+%find_lang kcoreaddons5_qt --with-qt --all-name || touch kcoreaddons5_qt.lang
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -65,25 +66,26 @@ 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 kcoreaddons5_qt.lang
 %defattr(-,root,root)
-%{_libdir}/libKF5CoreAddons.so.*
+%{_kde5_bindir}/desktoptojson
+%{_kde5_libdir}/libKF5CoreAddons.so.*
 %doc COPYING.LIB
 
 %files -n lib%{name}-devel
 %defattr(-,root,root)
-%{_bindir}/desktoptojson
-%dir %{_includedir}/KF5/KCoreAddons
-%{_includedir}/KF5/KCoreAddons/*
-%{_includedir}/KF5/kcoreaddons_version.h
-%{_libdir}/cmake/KF5CoreAddons/KF5CoreAddons*.cmake
-%{_libdir}/libKF5CoreAddons.so
-%{_libdir}/qt5/mkspecs/modules/qt_KCoreAddons.pri
-%{_datadir}/locale/*/LC_MESSAGES/kcoreaddons5_qt.qm
-%{_datadir}/mime/packages/kde5.xml
+%{_kde5_includedir}/KCoreAddons
+%{_kde5_includedir}/kcoreaddons_version.h
+%{_kde5_libdir}/cmake/KF5CoreAddons
+%{_kde5_libdir}/libKF5CoreAddons.so
+%{_kde5_mkspecsdir}/qt_KCoreAddons.pri
+%{_kde5_datadir}/mime/packages/kde5.xml
 %doc README.md
 
 %changelog
+* Sat Apr 25 2015 Davide Madrisan <davide.madrisan@gmail.com> 5.9.0-4mamba
+- fix license and standardize the specfile
+
 * Sat Apr 11 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 5.9.0-3mamba
 - automatic version update by autodist