diff --git a/ocfs2-tools.spec b/ocfs2-tools.spec
index 242c9e1..2b49e6c 100644
--- a/ocfs2-tools.spec
+++ b/ocfs2-tools.spec
@@ -225,8 +225,8 @@ chmod a-x %{buildroot}/%{_libdir}/libocfs2.a
 python -c "import compileall; compileall.compile_dir('%{buildroot}/%{py_sitedir}/ocfs2interface', ddir='%{py_sitedir}/ocfs2interface')"
 %endif
 
-%pre o2cb
 %if %{systemd_enabled}
+%pre o2cb
 %service_add_pre ocfs2.service o2cb.service
 %endif