diff --git a/edit.c b/edit.c
index 744c852..506da6b 100644
--- a/edit.c
+++ b/edit.c
@@ -5,7 +5,7 @@
 
 #include "sh.h"
 
-__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.73 2006/11/12 14:58:13 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.74 2006/11/19 20:43:12 tg Exp $");
 
 /* tty driver characters we are interested in */
 typedef struct {
@@ -1022,9 +1022,6 @@ static	Area	aedit;
 
 #define	MKCTRL(x)	((x) == '?' ? 0x7F : (x) & 0x1F)	/* ASCII */
 #define	UNCTRL(x)	((x) ^ 0x40)				/* ASCII */
-#define	META(x)		((x) & 0x7f)
-#define	ISMETA(x)	(!Flag(FUTFHACK) && Flag(FEMACSUSEMETA) && ((x) & 0x80))
-
 
 /* values returned by keyboard functions */
 #define	KSTD	0
@@ -1480,10 +1477,6 @@ x_emacs(char *buf, size_t len)
 		if ((c = x_e_getc()) < 0)
 			return 0;
 
-		if (ISMETA(c)) {
-			c = META(c);
-			x_curprefix = 1;
-		}
 		f = x_curprefix == -1 ? XFUNC_insert :
 		    x_tab[x_curprefix][c & CHARMASK];
 		if (f & 0x80) {
@@ -2674,8 +2667,6 @@ x_init_emacs(void)
 	for (i = 1; i < X_NTABS; i++)
 		for (j = 0; j < X_TABSZ; j++)
 			x_atab[i][j] = NULL;
-
-	Flag(FEMACSUSEMETA) = 0;
 }
 
 static void
@@ -3384,7 +3375,7 @@ static void	ed_mov_opt(int, char *);
 static int	expand_word(int);
 static int	complete_word(int, int);
 static int	print_expansions(struct edstate *, int);
-static int	char_len(int);
+#define char_len(c) ((c) < ' ' || (c) == 0x7F ? 2 : 1)
 static void	x_vi_zotc(int);
 static void	vi_error(void);
 static void	vi_macro_reset(void);
@@ -3758,13 +3749,6 @@ vi_hook(int ch)
 				vi_error();
 			else {
 				locpat[srchlen++] = ch;
-				if ((ch & 0x80) && Flag(FVISHOW8)) {
-					if (es->linelen + 2 > es->cbufsize)
-						vi_error();
-					es->cbuf[es->linelen++] = 'M';
-					es->cbuf[es->linelen++] = '-';
-					ch &= 0x7f;
-				}
 				if (ch < ' ' || ch == 0x7f) {
 					if (es->linelen + 2 > es->cbufsize)
 						vi_error();
@@ -5112,30 +5096,20 @@ display(char *wb1, char *wb2, int leftside)
 	while (col < winwidth && cur < es->linelen) {
 		if (cur == es->cursor && leftside)
 			ncol = col + pwidth;
-		if ((ch = es->cbuf[cur]) == '\t') {
+		if ((ch = es->cbuf[cur]) == '\t')
 			do {
 				*twb1++ = ' ';
 			} while (++col < winwidth && (col & 7) != 0);
-		} else {
-			if ((ch & 0x80) && Flag(FVISHOW8)) {
-				*twb1++ = 'M';
+		else if (col < winwidth) {
+			if (ch < ' ' || ch == 0x7f) {
+				*twb1++ = '^';
 				if (++col < winwidth) {
-					*twb1++ = '-';
-					col++;
-				}
-				ch &= 0x7f;
-			}
-			if (col < winwidth) {
-				if (ch < ' ' || ch == 0x7f) {
-					*twb1++ = '^';
-					if (++col < winwidth) {
-						*twb1++ = ch ^ '@';
-						col++;
-					}
-				} else {
-					*twb1++ = ch;
+					*twb1++ = ch ^ '@';
 					col++;
 				}
+			} else {
+				*twb1++ = ch;
+				col++;
 			}
 		}
 		if (cur == es->cursor && !leftside)
@@ -5395,29 +5369,10 @@ print_expansions(struct edstate *est, int cmd __attribute__((unused)))
 	return 0;
 }
 
-/* How long is char when displayed (not counting tabs) */
-static int
-char_len(int c)
-{
-	int len = 1;
-
-	if ((c & 0x80) && Flag(FVISHOW8)) {
-		len += 2;
-		c &= 0x7f;
-	}
-	if (c < ' ' || c == 0x7f)
-		len++;
-	return len;
-}
-
 /* Similar to x_zotc(emacs.c), but no tab weirdness */
 static void
 x_vi_zotc(int c)
 {
-	if (Flag(FVISHOW8) && (c & 0x80)) {
-		x_puts((const u_char *)"M-");
-		c &= 0x7f;
-	}
 	if (c < ' ' || c == 0x7f) {
 		x_putc('^');
 		c ^= '@';
diff --git a/misc.c b/misc.c
index f08b5f4..8650a98 100644
--- a/misc.c
+++ b/misc.c
@@ -6,7 +6,7 @@
 #include <grp.h>
 #endif
 
-__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.43 2006/11/16 13:35:07 tg Exp $\t"
+__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.44 2006/11/19 20:43:13 tg Exp $\t"
 	MKSH_SH_H_ID);
 
 #undef USE_CHVT
@@ -108,7 +108,6 @@ const struct option options[] = {
 	{ "bgnice",	  0,		OF_ANY },
 	{ NULL,		'c',	    OF_CMDLINE },
 	{ "emacs",	  0,		OF_ANY },
-	{ "emacs-usemeta",  0,		OF_ANY }, /* non-standard */
 	{ "errexit",	'e',		OF_ANY },
 	{ "gmacs",	  0,		OF_ANY },
 	{ "ignoreeof",	  0,		OF_ANY },
@@ -128,14 +127,12 @@ const struct option options[] = {
 	{ "posix",	  0,		OF_ANY }, /* non-standard */
 	{ "privileged",	'p',		OF_ANY },
 	{ "restricted",	'r',	    OF_CMDLINE },
-	{ "sh",		  0,		OF_ANY }, /* non-standard */
 	{ "stdin",	's',	    OF_CMDLINE }, /* pseudo non-standard */
 	{ "trackall",	'h',		OF_ANY },
 	{ "utf8-hack",	'U',		OF_ANY }, /* non-standard */
 	{ "verbose",	'v',		OF_ANY },
 	{ "vi",		  0,		OF_ANY },
 	{ "viraw",	  0,		OF_ANY }, /* no effect */
-	{ "vi-show8",	  0,		OF_ANY }, /* non-standard */
 	{ "vi-tabcomplete",  0,		OF_ANY }, /* non-standard */
 	{ "vi-esccomplete",  0,		OF_ANY }, /* non-standard */
 	{ "xtrace",	'x',		OF_ANY },
@@ -233,10 +230,6 @@ change_flag(enum sh_flag f,
 {
 	int oldval;
 
-	/* limited pdksh compatibility (FSH stays always off) */
-	if (f == FSH)
-		return;
-
 	oldval = Flag(f);
 	Flag(f) = newval;
 	if (f == FMONITOR) {
diff --git a/mksh.1 b/mksh.1
index 4d04784..b9d2664 100644
--- a/mksh.1
+++ b/mksh.1
@@ -1,4 +1,4 @@
-.\" $MirOS: src/bin/mksh/mksh.1,v 1.69 2006/11/19 17:00:32 tg Exp $
+.\" $MirOS: src/bin/mksh/mksh.1,v 1.70 2006/11/19 20:43:13 tg Exp $
 .\" $OpenBSD: ksh.1,v 1.116 2006/07/26 10:13:25 jmc Exp $
 .\"
 .Dd November 19, 2006
@@ -3301,14 +3301,6 @@ If disabled, tilde expansion after an equals sign is disabled as a side effect.
 .It Ic emacs
 Enable BRL emacs-like command-line editing (interactive shells only); see
 .Sx Emacs editing mode .
-.It Ic emacs-usemeta
-In emacs command-line editing, use the 8th bit as meta (^[) prefix.
-This is disabled by default, so you can use high-bit7 characters in pathnames.
-If this option is not set, characters in the range 128\-160 are printed as is,
-which may cause problems in some locales.
-This option has no effect if the
-.Ic utf8-hack
-option is enabled.
 .It Ic gmacs
 Enable gmacs-like command-line editing (interactive shells only).
 Currently identical to emacs editing except that transpose-chars (^T) acts
@@ -3376,10 +3368,6 @@ mode when turned on, which can be turned back on manually.
 The shell is a restricted shell.
 This option can only be used when the shell is invoked.
 See above for a description of what this means.
-.It Ic sh
-This flag only exists for
-.Nm pdksh
-compatibility and cannot be turned on.
 .It Ic vi
 Enable
 .Xr vi 1 Ns -like
@@ -3387,11 +3375,6 @@ command-line editing (interactive shells only).
 .It Ic vi-esccomplete
 In vi command-line editing, do command and file name completion when escape
 (^[) is entered in command mode.
-.It Ic vi-show8
-Prefix characters with the eighth bit set with
-.Sq M- .
-If this option is not set, characters in the range 128\-160 are printed as is,
-which may cause problems in some locales.
 .It Ic vi-tabcomplete
 In vi command-line editing, do command and file name completion when tab (^I)
 is entered in insert mode.
diff --git a/sh.h b/sh.h
index d5441b2..82218eb 100644
--- a/sh.h
+++ b/sh.h
@@ -8,7 +8,7 @@
 /*	$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 1.85 2006/11/19 16:43:43 tg Exp $"
+#define MKSH_SH_H_ID "$MirOS: src/bin/mksh/sh.h,v 1.86 2006/11/19 20:43:14 tg Exp $"
 #define MKSH_VERSION "R29 2006/11/19"
 
 #if HAVE_SYS_PARAM_H
@@ -266,7 +266,6 @@ enum sh_flag {
 	FBGNICE,	/* bgnice */
 	FCOMMAND,	/* -c: (invocation) execute specified command */
 	FEMACS,		/* emacs command editing */
-	FEMACSUSEMETA,	/* use 8th bit as meta */
 	FERREXIT,	/* -e: quit on error */
 	FGMACS,		/* gmacs command editing */
 	FIGNOREEOF,	/* eof does not exit */
@@ -286,14 +285,12 @@ enum sh_flag {
 	FPOSIX,		/* -o posix (try to be more compatible) */
 	FPRIVILEGED,	/* -p: use suid_profile */
 	FRESTRICTED,	/* -r: restricted shell */
-	FSH,		/* -o sh (dummy, for pdksh compatibility) */
 	FSTDIN,		/* -s: (invocation) parse stdin */
 	FTRACKALL,	/* -h: create tracked aliases for all commands */
 	FUTFHACK,	/* -U: utf-8 hack for command line editing */
 	FVERBOSE,	/* -v: echo input */
 	FVI,		/* vi command editing */
 	FVIRAW,		/* always read in raw mode (ignored) */
-	FVISHOW8,	/* display chars with 8th bit set as is (versus M-) */
 	FVITABCOMPLETE,	/* enable tab as file name completion char */
 	FVIESCCOMPLETE,	/* enable ESC as file name completion in command mode */
 	FXTRACE,	/* -x: execution trace */