diff -rupN a/src/cmd/ss/ssd.c b/src/cmd/ss/ssd.c
--- a/src/cmd/ss/ssd.c	2010-06-09 16:06:54.000000000 +0100
+++ b/src/cmd/ss/ssd.c	2011-10-24 15:46:09.321811427 +0100
@@ -118,9 +118,6 @@ struct whod
 #if	!defined(UTMP_PATHNAME) && defined(UTMPX_PATHNAME)
 #define UTMP_PATHNAME	UTMPX_PATHNAME
 #endif	
-#if	!defined(_PATH_UTMP) && defined(_PATH_UTMPX)
-#define _PATH_UTMP	_PATH_UTMPX
-#endif     
 
 #else
 
@@ -142,8 +139,8 @@ static char*		usrfiles[] =
 #ifdef	UTMP_PATHNAME
 	UTMP_PATHNAME,
 #endif
-#ifdef	_PATH_UTMP
-	_PATH_UTMP,
+#ifdef	_PATH_UTMPX
+	_PATH_UTMPX,
 #endif
 #if _hdr_utmpx
 	"/etc/utmpx",