diff --git a/main.c b/main.c
index 3379ec6..9b75e27 100644
--- a/main.c
+++ b/main.c
@@ -34,7 +34,7 @@
 #include <locale.h>
 #endif
 
-__RCSID("$MirOS: src/bin/mksh/main.c,v 1.271 2013/10/09 11:59:29 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/main.c,v 1.272 2013/11/17 22:23:28 tg Exp $");
 
 extern char **environ;
 
@@ -1921,9 +1921,10 @@ x_mkraw(int fd, mksh_ttyst *ocb, bool forread)
 
 	cb = *ocb;
 	if (forread) {
+		cb.c_iflag &= ~(ISTRIP);
 		cb.c_lflag &= ~(ICANON) | ECHO;
 	} else {
-		cb.c_iflag &= ~(INLCR | ICRNL);
+		cb.c_iflag &= ~(INLCR | ICRNL | ISTRIP);
 		cb.c_lflag &= ~(ISIG | ICANON | ECHO);
 	}
 #if defined(VLNEXT) && defined(_POSIX_VDISABLE)
diff --git a/sh.h b/sh.h
index e52977d..834f0de 100644
--- a/sh.h
+++ b/sh.h
@@ -164,7 +164,7 @@
 #endif
 
 #ifdef EXTERN
-__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.674 2013/11/17 22:22:54 tg Exp $");
+__RCSID("$MirOS: src/bin/mksh/sh.h,v 1.675 2013/11/17 22:23:29 tg Exp $");
 #endif
 #define MKSH_VERSION "R48 2013/10/08"
 
@@ -418,6 +418,10 @@ extern int __cdecl setegid(gid_t);
 #define mksh_tcset(fd,st) ioctl((fd), TCSETAW, (st))
 #endif
 
+#ifndef ISTRIP
+#define ISTRIP		0
+#endif
+
 /* remove redundancies */
 
 #if defined(MirBSD) && (MirBSD >= 0x0AB3) && !defined(MKSH_OPTSTATIC)