diff --git a/check.t b/check.t
index 3f58dbf..cf04350 100644
--- a/check.t
+++ b/check.t
@@ -1,4 +1,4 @@
-# $MirOS: src/bin/mksh/check.t,v 1.134 2007/08/13 19:39:19 tg Exp $
+# $MirOS: src/bin/mksh/check.t,v 1.135 2007/08/18 00:22:07 tg Exp $
 # $OpenBSD: bksl-nl.t,v 1.2 2001/01/28 23:04:56 niklas Exp $
 # $OpenBSD: history.t,v 1.5 2001/01/28 23:04:56 niklas Exp $
 # $OpenBSD: read.t,v 1.3 2003/03/10 03:48:16 david Exp $
@@ -7,7 +7,7 @@
 # http://www.research.att.com/~gsf/public/ifs.sh
 
 expected-stdout:
-	@(#)MIRBSD KSH R30 2007/08/13
+	@(#)MIRBSD KSH R31 2007/08/18
 description:
 	Check version of shell.
 category: pdksh
diff --git a/mksh.1 b/mksh.1
index 329a578..7b4c301 100644
--- a/mksh.1
+++ b/mksh.1
@@ -1,7 +1,7 @@
-.\" $MirOS: src/bin/mksh/mksh.1,v 1.96 2007/08/13 19:39:20 tg Exp $
+.\" $MirOS: src/bin/mksh/mksh.1,v 1.97 2007/08/18 00:22:08 tg Exp $
 .\" $OpenBSD: ksh.1,v 1.120 2007/05/31 20:47:44 otto Exp $
 .\"
-.Dd August 12, 2007
+.Dd August 18, 2007
 .Dt MKSH 1
 .Os MirBSD
 .Sh NAME
diff --git a/sh.h b/sh.h
index f586e07..82878ed 100644
--- a/sh.h
+++ b/sh.h
@@ -8,8 +8,8 @@
 /*	$OpenBSD: c_test.h,v 1.4 2004/12/20 11:34:26 otto Exp $	*/
 /*	$OpenBSD: tty.h,v 1.5 2004/12/20 11:34:26 otto Exp $	*/
 
-#define MKSH_SH_H_ID "$MirOS: src/bin/mksh/sh.h,v 1.170 2007/08/13 19:39:21 tg Exp $"
-#define MKSH_VERSION "R30 2007/08/13"
+#define MKSH_SH_H_ID "$MirOS: src/bin/mksh/sh.h,v 1.171 2007/08/18 00:22:09 tg Exp $"
+#define MKSH_VERSION "R31 2007/08/18"
 
 #if HAVE_SYS_PARAM_H
 #include <sys/param.h>