diff --git a/src/mame/drivers/ms32.cpp b/src/mame/drivers/ms32.cpp
index d4ff0382374..62cdec58fd9 100644
--- a/src/mame/drivers/ms32.cpp
+++ b/src/mame/drivers/ms32.cpp
@@ -2258,8 +2258,8 @@ DRIVER_INIT_MEMBER(ms32_state,bnstars)
 GAME( 1994, hayaosi2, 0,        ms32, hayaosi2, ms32_state, ss92046_01, ROT0,   "Jaleco", "Hayaoshi Quiz Grand Champion Taikai", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
 GAME( 1994, hayaosi3, 0,        ms32, hayaosi3, ms32_state, ss92046_01, ROT0,   "Jaleco", "Hayaoshi Quiz Nettou Namahousou", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
 GAME( 1994, bbbxing,  0,        ms32, bbbxing, ms32_state,  ss92046_01, ROT0,   "Jaleco", "Best Bout Boxing", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
-GAME( 1994, 47pie2,   0,        ms32, 47pie2, ms32_state,   47pie2,     ROT0,   "Jaleco", "Idol Janshi Su-Chi-Pie II (v1.1)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
-GAME( 1994, 47pie2o,  47pie2,   ms32, 47pie2, ms32_state,   47pie2,     ROT0,   "Jaleco", "Idol Janshi Su-Chi-Pie II (v1.0)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
+GAME( 1994, 47pie2,   0,        ms32, 47pie2, ms32_state,   47pie2,     ROT0,   "Jaleco", "Idol Janshi Suchie-Pai II (v1.1)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
+GAME( 1994, 47pie2o,  47pie2,   ms32, 47pie2, ms32_state,   47pie2,     ROT0,   "Jaleco", "Idol Janshi Suchie-Pai II (v1.0)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
 GAME( 1995, desertwr, 0,        ms32, desertwr, ms32_state, ss91022_10, ROT270, "Jaleco", "Desert War / Wangan Sensou", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
 GAME( 1995, gametngk, 0,        ms32, gametngk, ms32_state, ss91022_10, ROT270, "Jaleco", "The Game Paradise - Master of Shooting! / Game Tengoku - The Game Paradise", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
 GAME( 1995, tetrisp,  0,        ms32, tetrisp, ms32_state,  ss92046_01, ROT0,   "Jaleco / BPS", "Tetris Plus", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )