diff --git a/sys/compat/ultrix/ultrix_ioctl.c b/sys/compat/ultrix/ultrix_ioctl.c
index a688bc813549..c85a1d2affea 100644
--- a/sys/compat/ultrix/ultrix_ioctl.c
+++ b/sys/compat/ultrix/ultrix_ioctl.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: ultrix_ioctl.c,v 1.8 1997/04/06 21:33:44 jonathan Exp $ */
+/*	$NetBSD: ultrix_ioctl.c,v 1.9 1997/05/05 22:21:18 jonathan Exp $ */
 /*	from : NetBSD: sunos_ioctl.c,v 1.21 1995/10/07 06:27:31 mycroft Exp */
 
 /*
@@ -366,13 +366,9 @@ btios2stios(bt, st)
 	st->c_cc[4] = NATIVE_TO_EMUL_CC(bt->c_cc[VEOF]);
 	st->c_cc[5] = NATIVE_TO_EMUL_CC(bt->c_cc[VEOL]);
 	st->c_cc[6] = NATIVE_TO_EMUL_CC(bt->c_cc[VEOL2]);
-/*
- * XXX Should not be an #ifdef here (typo or not!) since
- * XXX COMPAT_ULTRIX is implied if this code is being
- * XXX compiled at all!  Unfortunately, this code doesn't
- * XXX currently compile, so leave it broken for now...
- */
-#ifdef CMOPAT_ULTRIX
+
+	/* XXX ultrix has a VSWTCH.  NetBSD does not. */
+#ifdef notdef
 	st->c_cc[7] = NATIVE_TO_EMUL_CC(bt->c_cc[VSWTCH]);
 #else
 	st->c_cc[7] = 0;
@@ -401,7 +397,7 @@ btios2stios(bt, st)
 #ifdef COMPAT_SUNOS
 	st->c_line = 0;	/* 4.3bsd "old" line discipline */
 #else
-	st->c_line = 2;	/* 4.3bsd "new" line discipline */
+	st->c_line = 2;	/* 4.3bsd "new" line discipline, Ultrix default. */
 #endif
 }