diff -Naur a/toys/posix/id.c b/toys/posix/id.c
--- a/toys/posix/id.c	2014-10-02 18:23:27.000000000 +0530
+++ b/toys/posix/id.c	2014-10-07 08:52:55.855890767 +0530
@@ -9,7 +9,7 @@
 USE_ID(NEWTOY(id, ">1nGgru[!Ggu]", TOYFLAG_BIN))
 USE_GROUPS(OLDTOY(groups, id, NULL, TOYFLAG_USR|TOYFLAG_BIN))
 USE_LOGNAME(OLDTOY(logname, id, ">0", TOYFLAG_BIN))
-USE_LOGNAME(OLDTOY(whoami, id, ">0", TOYFLAG_BIN))
+USE_WHOAMI(OLDTOY(whoami, id, ">0", TOYFLAG_BIN))
 
 config ID
   bool "id"