diff --git a/src/mame/mame.lst b/src/mame/mame.lst
index dac5eefdadc..1d61ed55838 100644
--- a/src/mame/mame.lst
+++ b/src/mame/mame.lst
@@ -34937,7 +34937,8 @@ optiger                         // 1998.09 E63 (c) 1998 Taito
 alpine                          // RH  (c) 1982 Taito Corporation
 alpinea                         // RH  (c) 1982 Taito Corporation
 bioatack                        // AA8 (c) 1983 Taito Corporation + Fox Video Games license
-elevator                        // EA  (c) 1983 Taito Corporation
+elevator                        // EA  (c) 1983 Taito Corporation (5 board set)
+elevator4                       // BA3 (c) 1983 Taito Corporation (4 board set, v1.1?)
 elevatorb                       // bootleg
 frontlin                        // FL  (c) 1982 Taito Corporation
 hwrace                          // AC4 (c) 1983 Taito Corporation