--- rspamd.service.orig	2015-03-12 07:59:13.779172699 +0200
+++ rspamd.service	2015-03-12 08:00:20.443173489 +0200
@@ -3,5 +3,4 @@
 After=nss-lookup.target
 
 [Service]
-ExecStart=/usr/bin/rspamd -c /etc/rspamd/rspamd.conf -f
-User=_rspamd
+ExecStart=/usr/bin/rspamd -c /etc/rspamd/rspamd.conf -f -u _rspamd -g _rspamd