diff --git a/src/mame/drivers/taitogn.cpp b/src/mame/drivers/taitogn.cpp
index 180b6c507fb..6b62c9de90a 100644
--- a/src/mame/drivers/taitogn.cpp
+++ b/src/mame/drivers/taitogn.cpp
@@ -1204,7 +1204,7 @@ GAME( 2001, otenki,    coh3002t, coh3002t_t1,    coh3002t,     taitogn_state, em
 GAME( 1999, mahjngoh,  coh3002t, coh3002t_t1_mp, coh3002t_mp,  taitogn_state, empty_init, ROT0,   "Warashi / Mahjong Kobo / Taito", "Mahjong Oh (V2.06J 1999/11/23 08:52:22)", MACHINE_IMPERFECT_SOUND )
 GAME( 2000, shanghss,  coh3002t, coh3002t_t1,    coh3002t,     taitogn_state, empty_init, ROT0,   "Warashi", "Shanghai Shoryu Sairin (V2.03J 2000/05/26 12:45:28)", MACHINE_IMPERFECT_SOUND )
 GAME( 2000, soutenry,  coh3002t, coh3002t_t1,    coh3002t,     taitogn_state, empty_init, ROT0,   "Warashi", "Soutenryu (V2.07J 2000/12/14 11:13:02)", MACHINE_IMPERFECT_SOUND )
-GAME( 2001, usagi,     coh3002t, coh3002t_t2_mp, coh3002t_mp,  taitogn_state, empty_init, ROT0,   "Warashi / Mahjong Kobo / Taito", "Usagi (V2.02J 2001/10/02 12:41:19)", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS ) // missing transparencies, see MT #06258
+GAME( 2001, usagi,     coh3002t, coh3002t_t2_mp, coh3002t_mp,  taitogn_state, empty_init, ROT0,   "Warashi / Mahjong Kobo / Taito", "Usagi (V2.02J 2001/10/02 12:41:19)", MACHINE_IMPERFECT_SOUND ) // missing transparencies, see MT #06258
 GAME( 2002, shangtou,  coh3002t, coh3002t_t1,    coh3002t,     taitogn_state, empty_init, ROT0,   "Warashi / Sunsoft / Taito", "Shanghai Sangokuhai Tougi (Ver 2.01J 2002/01/18 18:26:58)", MACHINE_IMPERFECT_SOUND )
 
 /* Triangle Service */