diff --git a/etc/etc.dreamcast/MAKEDEV.conf b/etc/etc.dreamcast/MAKEDEV.conf
index 36c78c83eee7..f920f7765a40 100644
--- a/etc/etc.dreamcast/MAKEDEV.conf
+++ b/etc/etc.dreamcast/MAKEDEV.conf
@@ -1,4 +1,4 @@
-# $NetBSD: MAKEDEV.conf,v 1.7 2020/11/25 15:14:03 tsutsui Exp $
+# $NetBSD: MAKEDEV.conf,v 1.8 2021/02/25 07:58:39 rin Exp $
 
 all_md)
 	makedev wscons gdrom0 maple
@@ -10,7 +10,7 @@ all_md)
 
 ramdisk)
 	makedev std bpf md0 gdrom0
-	makedev scif0 sci0 opty
+	makedev scif0 sci0 ipty
 	makedev ttyE0 ttyEcfg wsmouse0 wskbd0 tun0 tun1 ipl
 	makedev wd0 wd1
 	;;