diff --git a/rtkit.spec b/rtkit.spec
index 6ff5555..68d6297 100644
--- a/rtkit.spec
+++ b/rtkit.spec
@@ -2,13 +2,13 @@
 %define        rtkit_gid 56
 Name:          rtkit
 Version:       0.13
-Release:       1mamba
+Release:       2mamba
 Summary:       Realtime Policy and Watchdog Daemon
 Group:         System/Tools
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://git.0pointer.de/?p=rtkit.git
+URL:           http://git.0pointer.net/?p=rtkit.git
 Source:        https://github.com/heftig/rtkit.git/v%{version}/rtkit-%{version}.tar.bz2
 Patch0:        rtkit-0.12-arm-revert-unsupported-asm.patch
 Patch1:        rtkit-0.12-arm-revert-unsupported-asm-2.patch.patch
@@ -17,13 +17,13 @@ License:       BSD, GPL
 BuildRequires: glibc-devel
 BuildRequires: libcap-devel
 BuildRequires: libdbus-devel
+BuildRequires: libsystemd-devel
 ## AUTOBUILDREQ-END
 BuildRequires: polkit-devel
 BuildRequires: systemd-devel
 Requires:      dbus
 Requires:      polkit
 # TODO Requires:      systemd-units
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 RealtimeKit is a D-Bus system service that changes the scheduling policy of user processes/threads to SCHED_RR (i.e. realtime scheduling mode) on request. It is intended to be used as a secure mechanism to allow real-time scheduling to be used by normal user processes.
@@ -92,7 +92,6 @@ fi
 
 %files
 %defattr(-,root,root)
-#%{_sysconfdir}/dbus-1/system.d/org.freedesktop.RealtimeKit1.conf
 %attr(0755,root,root) %{_libexecdir}/rtkit-daemon
 %attr(0755,root,root) %{_sbindir}/rtkitctl
 %{_datadir}/dbus-1/interfaces/org.freedesktop.RealtimeKit1.xml
@@ -106,6 +105,9 @@ fi
 # README rtkit.c rtkit.h
 
 %changelog
+* Wed Dec 01 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.13-2mamba
+- rebuilt
+
 * Tue Apr 07 2020 Automatic Build System <autodist@mambasoft.it> 0.13-1mamba
 - automatic version update by autodist