diff --git a/conntrack-tools.spec b/conntrack-tools.spec
index 9d69ecb..9188748 100644
--- a/conntrack-tools.spec
+++ b/conntrack-tools.spec
@@ -1,6 +1,6 @@
 Name:           conntrack-tools
 Version:        1.4.2
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Manipulate netfilter connection tracking table and run High Availability
 Group:          System Environment/Base
 License:        GPLv2
@@ -14,11 +14,10 @@ BuildRequires:  libmnl-devel >= 1.0.3, libnetfilter_queue-devel >= 1.0.2
 BuildRequires:  pkgconfig bison flex
 Provides:       conntrack = 1.0-1
 Obsoletes:      conntrack < 1.0-1
-BuildRequires: systemd-units
-Requires(post): systemd-sysv
-Requires(post): systemd-units
-Requires(preun): systemd-units
-Requires(postun): systemd-units
+Requires(post): systemd
+Requires(preun): systemd
+Requires(postun): systemd
+BuildRequires: systemd
 
 %description
 With conntrack-tools you can setup a High Availability cluster and
@@ -67,21 +66,19 @@ install -m 0644 %{SOURCE2} %{buildroot}%{_sysconfdir}/conntrackd/
 %dir %{_libdir}/conntrack-tools
 %{_libdir}/conntrack-tools/*
 
+%post
+%systemd_post conntrackd.service
+
 %preun
-if [ $1 -eq 0 ]; then
-    # Package removal, not upgrade
-    /bin/systemctl --no-reload disable conntrackd.service > /dev/null 2>&1 || :
-    /bin/systemctl stop conntrackd.service > /dev/null 2>&1 || :
-fi
+%systemd_preun conntrackd.service
 
 %postun
-/bin/systemctl daemon-reload >/dev/null 2>&1 || :
-if [ $1 -ge 1 ] ; then
-    # Package upgrade, not uninstall
-    /bin/systemctl try-restart conntrackd.service >/dev/null 2>&1 || :
-fi
+%systemd_postun conntrackd.service 
 
 %changelog
+* Sat Sep  7 2013 Paul P. Komkoff Jr <i@stingr.net> - 1.4.2-2
+- bz#850067
+
 * Sat Sep  7 2013 Paul P. Komkoff Jr <i@stingr.net> - 1.4.2-1
 - new upstream version