diff --git a/config.sub b/config.sub
index e40e14d..7d50c09 100755
--- a/config.sub
+++ b/config.sub
@@ -241,7 +241,7 @@ case $basic_machine in
 		;;
 	next)
 		basic_machine=m68k-next
-		os=-sysv
+		os=-bsd
 		;;
 	amiga)
 		basic_machine=m68k-cbm