diff --git a/shadowsocks-libev.changes b/shadowsocks-libev.changes
index b339619..ac67618 100644
--- a/shadowsocks-libev.changes
+++ b/shadowsocks-libev.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Dec  6 09:38:20 UTC 2016 - jengelh@inai.de
+
+- Use a single call to %service_*
+
 -------------------------------------------------------------------
 Mon Dec  5 09:04:22 UTC 2016 - hillwood@opensuse.org
 
diff --git a/shadowsocks-libev.spec b/shadowsocks-libev.spec
index 8e86678..c6cc75a 100644
--- a/shadowsocks-libev.spec
+++ b/shadowsocks-libev.spec
@@ -105,26 +105,26 @@ ln -sf %{_sbindir}/service %{buildroot}%{_sbindir}/rcshadowsocks-libev-redir
 ln -sf %{_sbindir}/service %{buildroot}%{_sbindir}/rcshadowsocks-libev-tunnel
 
 %pre
-%service_add_pre %{name}-server.service %{name}-client.service
-%service_add_pre %{name}-manager.service %{name}-nat.service
-%service_add_pre %{name}-redir.service %{name}-tunnel.service
+%{service_add_pre %{name}-server.service %{name}-client.service \
+	%{name}-manager.service %{name}-nat.service %{name}-redir.service \
+	%{name}-tunnel.service}
 
 %post
 /sbin/ldconfig
-%service_add_post %{name}-server.service %{name}-client.service
-%service_add_post %{name}-manager.service %{name}-nat.service
-%service_add_post %{name}-redir.service %{name}-tunnel.service
+%{service_add_post %{name}-server.service %{name}-client.service \
+	%{name}-manager.service %{name}-nat.service %{name}-redir.service \
+	%{name}-tunnel.service}
  
 %preun
-%service_del_preun %{name}-server.service %{name}-client.service
-%service_del_preun %{name}-manager.service %{name}-nat.service
-%service_del_preun %{name}-redir.service %{name}-tunnel.service
+%{service_del_preun %{name}-server.service %{name}-client.service \
+	%{name}-manager.service %{name}-nat.service %{name}-redir.service \
+	%{name}-tunnel.service}
 
 %postun
 /sbin/ldconfig
-%service_del_postun %{name}-server.service %{name}-client.service
-%service_del_postun %{name}-manager.service %{name}-nat.service
-%service_del_postun %{name}-redir.service %{name}-tunnel.service
+%{service_del_postun %{name}-server.service %{name}-client.service \
+	%{name}-manager.service %{name}-nat.service %{name}-redir.service \
+	%{name}-tunnel.service}
 
 %files
 %defattr(-,root,root)