--- a/src/cmd/ksh93/data/builtins.c Tue Dec 7 19:23:04 2010

+++ b/src/cmd/ksh93/data/builtins.c Mon Jul 18 12:08:50 2011

@@ -108,7 +108,6 @@

"printf", NV_BLTIN|BLT_ENV, bltin(printf),

"pwd", NV_BLTIN, bltin(pwd),

"read", NV_BLTIN|BLT_ENV, bltin(read),

- "sleep", NV_BLTIN, bltin(sleep),

"alarm", NV_BLTIN, bltin(alarm),

"ulimit", NV_BLTIN|BLT_ENV, bltin(ulimit),

"umask", NV_BLTIN|BLT_ENV, bltin(umask),