diff --git a/src/mame/mame.lst b/src/mame/mame.lst
index 9f79bbbf377..79da762a128 100644
--- a/src/mame/mame.lst
+++ b/src/mame/mame.lst
@@ -20465,9 +20465,9 @@ skill98
 skillch
 skillcha
 srmagic
-ss2001
 ss2000
 ss2000a
+ss2001
 star100
 super7
 super9