--- cf/feature/msp.m4.orig	Wed Mar  5 01:59:45 2014
+++ cf/feature/msp.m4	Mon Mar  7 09:55:28 2016
@@ -20,7 +20,7 @@ define(`confPRIVACY_FLAGS', `goaway,noetrn,restrictqru
 define(`confDONT_PROBE_INTERFACES', `True')
 dnl ---------------------------------------------
 dnl run as this user (even if called by root)
-ifdef(`confRUN_AS_USER',,`define(`confRUN_AS_USER', `smmsp')')
+ifdef(`confRUN_AS_USER',,`define(`confRUN_AS_USER', `_smmsp')')
 ifdef(`confTRUSTED_USER',,`define(`confTRUSTED_USER',
 `ifelse(index(confRUN_AS_USER,`:'), -1, `confRUN_AS_USER',
 `substr(confRUN_AS_USER,0,index(confRUN_AS_USER,`:'))')')')