diff --git a/libksysguard.spec b/libksysguard.spec
index 30c0380..f644c7b 100644
--- a/libksysguard.spec
+++ b/libksysguard.spec
@@ -1,6 +1,6 @@
 Name:           libksysguard
 Version:        5.2.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Library for managing processes running on the system
 
 License:        GPLv2+
@@ -36,6 +36,8 @@ Requires:       kf5-filesystem
 Obsoletes:      kf5-ksysguard < 5.1.95
 Provides:       kf5-ksysguard = %{version}-%{release}
 
+Requires:       libksysguard-common = %{version}-%{release}
+
 %description
 KSysGuard library provides API to read and manage processes
 running on the system.
@@ -46,6 +48,12 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 Obsoletes:      kf5-ksysguard-devel < 5.1.95
 Provides:       kf5-ksysguard-devel = %{version}-%{release}
 
+%package        common
+Summary:        Runtime data files shared by libksysguard and ksysguard-libs
+Conflicts:      libksysguard < 5.2.1-2
+%description    common
+%{summary}.
+
 %description    devel
 The %{name}-devel package contains libraries and header files for
 developing applications that use %{name}.
@@ -80,8 +88,10 @@ make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
 %{_kf5_libdir}/libksignalplotter.so.*
 %{_kf5_libdir}/libksgrd.so.*
 %{_kf5_datadir}/ksysguard
-%{_sysconfdir}/dbus-1/system.d/org.kde.ksysguard.processlisthelper.conf
+
+%files common
 %{_kf5_libexecdir}/kauth/ksysguardprocesslist_helper
+%{_sysconfdir}/dbus-1/system.d/org.kde.ksysguard.processlisthelper.conf
 %{_datadir}/dbus-1/system-services/org.kde.ksysguard.processlisthelper.service
 %{_datadir}/polkit-1/actions/org.kde.ksysguard.processlisthelper.policy
 
@@ -95,6 +105,9 @@ make install/fast DESTDIR=%{buildroot} -C %{_target_platform}
 %{_kf5_libdir}/cmake/KF5SysGuard
 
 %changelog
+* Wed Feb 25 2015 Daniel Vrátil <dvratil@redhat.com> - 5.2.1-2
+- split shared parts needed by both KF5 and KDE4 versions into -common
+
 * Tue Feb 24 2015 Daniel Vrátil <dvratil@redhat.com> - 5.2.1-1
 - Plasma 5.2.1