diff --git a/k3b.spec b/k3b.spec
index 32784e5..c631469 100644
--- a/k3b.spec
+++ b/k3b.spec
@@ -1,7 +1,7 @@
 %define        dirver %(echo %version | sed "s,alpha.*,,;s,rc.*,,")
 %define        pkgver %(echo %version | sed "s|[a-z]||")
 Name:          k3b
-Version:       20.08.1
+Version:       20.08.2
 Release:       1mamba
 Summary:       The CD/DVD/Blu-Ray Creator for KDE
 License:       GPL
@@ -17,6 +17,7 @@ Patch2:        k3b-2.0.3-disable-lsof-check.patch
 Patch3:        k3b-2.0.3a-CMakeLists.patch
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
+BuildRequires: ldconfig
 BuildRequires: libQt5WebKit-devel
 BuildRequires: libattica5-devel
 BuildRequires: libavcodec-ffmpeg-devel
@@ -46,6 +47,7 @@ BuildRequires: libknotifications-devel
 BuildRequires: libknotifyconfig-devel
 BuildRequires: libkservice-devel
 BuildRequires: libkwidgetsaddons-devel
+BuildRequires: libkwindowsystem-devel
 BuildRequires: libkxmlgui-devel
 BuildRequires: liblame-devel
 BuildRequires: libmad-devel
@@ -75,6 +77,7 @@ Requires:      normalize
 Requires:      sox
 Requires:      vcdimager
 Requires:      dvd+rw-tools
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 Provides:      k3b-i18n-ca
 Provides:      k3b-i18n-de
 Provides:      k3b-i18n-es
@@ -110,25 +113,22 @@ It has an extremely easy to use interface and supports many features:
  * CDDB support
  * and more...
 
-%package devel
+%package -n lib%{name}
+Summary:       Shared libraries provided by k3b
+Group:         System/Libraries
+
+%description -n lib%{name}
+This package contains shared libraries provided by %{name}.
+
+%package -n lib%{name}-devel
 Summary:       Development files for k3b
 Group:         Development/Applications
-Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+Provides:      k3b-devel
+Obsoletes:     k3b-devel
 
-%description devel
-K3b is a highly usable and very userfriendly cd writing program. 
-It has an extremely easy to use interface and supports many features:
- * Supports CD, DVD, and Blu-ray burning
- * Burn iso, cue, and cdrdao images
- * Create audio, data, mixed mode, video cd, video dvd, and emovix projects
- * Rip audio CDs to wav, ogg, flac, mp3, and more
- * Rip Video DVDs to mpeg4
- * Copy CD, DVD, and Blu-ray media 1-to-1
- * Copy write protected Video DVDs with libdvdcss<
- * CDDB support
- * and more...
-
-This package contains static libraries and header files need for development.
+%description -n lib%{name}-devel
+This package contains static libraries and header files needed for development.
 
 %debug_package
 
@@ -164,27 +164,22 @@ This package contains static libraries and header files need for development.
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
 %postun
-/sbin/ldconfig
 if [ $1 -eq 0 ]; then
    update-desktop-database -q &>/dev/null
-   update-mime-database %{_kde5_mimedir} &>/dev/null
+   update-mime-database -n %{_kde5_mimedir} &>/dev/null
 fi
 
 %posttrans
-/sbin/ldconfig
 update-desktop-database -q &>/dev/null
-update-mime-database %{_kde5_mimedir} >&/dev/null
+update-mime-database -n %{_kde5_mimedir} >&/dev/null
 exit 0
 
+%post -n lib%{name} -p /sbin/ldconfig
+%postun -n lib%{name} -p /sbin/ldconfig
+
 %files -f %{name}5_qt.lang
 %defattr(-,root,root)
-#%{_sysconfdir}/xdg/k3btheme.knsrc
 %{_kde5_bindir}/k3b
-%{_kde5_libdir}/libk3bdevice.so.*
-%{_kde5_libdir}/libk3blib.so.*
-%{_libdir}/qt5/plugins/*.so
-%{_libdir}/qt5/plugins/kf5/kio/videodvd.so
-%{_libexecdir}/k3bhelper
 %{_datadir}/applications/org.kde.k3b.desktop
 %{_datadir}/knotifications5/k3b.notifyrc
 %dir %{_datadir}/kxmlgui5/k3b
@@ -210,9 +205,17 @@ exit 0
 %{_kde5_servicetypesdir}/k3bplugin.desktop
 %{_kde5_icondir}/hicolor/*/apps/k3b.png
 %{_kde5_icondir}/hicolor/*/apps/k3b.svgz
+
+%files -n lib%{name}
+%defattr(-,root,root)
+%{_kde5_libdir}/libk3bdevice.so.*
+%{_kde5_libdir}/libk3blib.so.*
+%{_libdir}/qt5/plugins/*.so
+%{_libdir}/qt5/plugins/kf5/kio/videodvd.so
+%{_libexecdir}/kf5/kauth/k3bhelper
 %doc COPYING COPYING.DOC
 
-%files devel
+%files -n lib%{name}-devel
 %defattr(-,root,root)
 %{_includedir}/k3b*.h
 %{_kde5_libdir}/libk3bdevice.so
@@ -220,6 +223,9 @@ exit 0
 %doc ChangeLog
 
 %changelog
+* Sun Oct 11 2020 Automatic Build System <autodist@mambasoft.it> 20.08.2-1mamba
+- automatic version update by autodist
+
 * Thu Sep 03 2020 Automatic Build System <autodist@mambasoft.it> 20.08.1-1mamba
 - automatic version update by autodist