diff --git a/src/mame/drivers/zn.c b/src/mame/drivers/zn.c
index 14140dae70d..3451d45f5f1 100644
--- a/src/mame/drivers/zn.c
+++ b/src/mame/drivers/zn.c
@@ -4666,7 +4666,7 @@ GAME( 1997, glpracr2,  tps,      coh1002m,    zn, driver_device, 0, ROT0, "Tecmo
 GAME( 1997, glpracr2j, glpracr2, coh1002m,    zn, driver_device, 0, ROT0, "Tecmo", "Gallop Racer 2 (Japan)", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_SOUND | GAME_NOT_WORKING )
 GAME( 1997, glpracr2l, glpracr2, coh1002ml,   zn, driver_device, 0, ROT0, "Tecmo", "Gallop Racer 2 Link HW (Japan)", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_SOUND | GAME_NOT_WORKING )
 GAME( 1998, doapp,     tps,      coh1002m,    zn, driver_device, 0, ROT0, "Tecmo", "Dead Or Alive ++ (Japan)", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_SOUND )
-GAME( 1998, cbaj,      tps,      coh1002msnd, zn, driver_device, 0, ROT0, "Tecmo", "Cool Boarders Arcade Jam", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_SOUND )
+GAME( 1998, cbaj,      tps,      coh1002msnd, zn, driver_device, 0, ROT0, "UEP Systems", "Cool Boarders Arcade Jam", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_SOUND )
 GAME( 1998, shngmtkb,  tps,      coh1002m,    zn, driver_device, 0, ROT0, "Sunsoft / Activision", "Shanghai Matekibuyuu", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_SOUND )
 GAME( 1999, tondemo,   tps,      coh1002m,    zn, driver_device, 0, ROT0, "Tecmo", "Tondemo Crisis (Japan)", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_SOUND )
 GAME( 1999, glpracr3,  tps,      coh1002m,    zn, driver_device, 0, ROT0, "Tecmo", "Gallop Racer 3 (Japan)", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_SOUND )
@@ -4749,4 +4749,4 @@ GAME( 1999, bam2,     psarc95,  bam2,     zn,    driver_device, 0, ROT0, "Metro
 /* it in every zip file */
 GAME( 1996, atluspsx,  0,       coh1001l, zn, driver_device, 0, ROT0, "Atlus", "Atlus PSX", GAME_IS_BIOS_ROOT )
 
-GAME( 1996, hvnsgate, atluspsx, coh1001l, zn, driver_device, 0, ROT0, "Atlus / Racdym", "Heaven's Gate", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_SOUND )
+GAME( 1996, hvnsgate, atluspsx, coh1001l, zn, driver_device, 0, ROT0, "Racdym / Atlus", "Heaven's Gate", GAME_IMPERFECT_GRAPHICS | GAME_IMPERFECT_SOUND )