diff --git a/sysstat.spec b/sysstat.spec
index bc37ad5..53b9fb7 100644
--- a/sysstat.spec
+++ b/sysstat.spec
@@ -12,10 +12,9 @@ BuildRequires: lm_sensors-devel
 BuildRequires: perl %{_includedir}/linux/if.h gettext
 BuildRequires: autoconf automake
 BuildRequires: systemd-units
-Requires(post): systemd-sysv
-Requires(post): systemd-units
-Requires(preun): systemd-units
-Requires(postun): systemd-units
+Requires(post): systemd, systemd-sysv
+Requires(preun): systemd
+Requires(postun): systemd
 
 %description
 This package provides the sar and iostat commands for Linux. Sar and
@@ -45,25 +44,17 @@ install -m 0644 sysstat.service %{buildroot}%{_unitdir}/
 %find_lang %{name}
 
 %post
-if [ $1 -eq 1 ] ; then
-    # Initial installation
-    /bin/systemctl enable sysstat.service >/dev/null 2>&1 || :
-fi
+%systemd_post sysstat.service
 
 %preun
+%systemd_preun sysstat.service
 if [ $1 -eq 0 ]; then
-  /bin/systemctl --no-reload disable sysstat.service > /dev/null 2>&1 || :
-  /bin/systemctl stop sysstat.service > /dev/null 2>&1 || :
   # Remove sa logs if removing sysstat completely
   rm -f %{_localstatedir}/log/sa/*
 fi
 
 %postun
-/bin/systemctl daemon-reload >/dev/null 2>&1 || :
-if [ $1 -ge 1 ] ; then
-    # Package upgrade, not uninstall
-    /bin/systemctl try-restart sysstat.service >/dev/null 2>&1 || :
-fi
+%systemd_postun sysstat.service
 
 %triggerun -- sysstat < 10.0.2-1
 # Save the current service runlevel info
@@ -93,6 +84,8 @@ fi
 * Tue Nov 13 2012 Peter Schiffer <pschiffe@redhat.com> - 10.1.2-1
 - resolves: #863791
   updated to 10.1.2
+- resolves: #850333
+  migrated to the new systemd-rpm macros
 
 * Wed Aug 01 2012 Peter Schiffer <pschiffe@redhat.com> - 10.1.1-1
 - resolves: #844387