diff --git a/Build.sh b/Build.sh
index d9ed5ff..d526944 100644
--- a/Build.sh
+++ b/Build.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.366 2008/11/02 22:29:34 tg Exp $'
+srcversion='$MirOS: src/bin/mksh/Build.sh,v 1.367 2008/11/02 23:06:36 tg Exp $'
 #-
 # Environment used: CC CFLAGS CPPFLAGS LDFLAGS LIBS NOWARN NROFF TARGET_OS
 # CPPFLAGS recognised:	MKSH_SMALL MKSH_ASSUME_UTF8 MKSH_NOPWNAM MKSH_NOVI
@@ -341,6 +341,9 @@ PW32*)
 	# missing: killpg() getrlimit()
 	: ${HAVE_SETLOCALE_CTYPE=0}
 	;;
+QNX)
+	: ${HAVE_SETLOCALE_CTYPE=0}
+	;;
 SunOS)
 	CPPFLAGS="$CPPFLAGS -D_BSD_SOURCE -D__EXTENSIONS__"
 	;;