diff --git a/docs/release/docs/hbnew.txt b/docs/release/docs/hbnew.txt
index ad1f825bc7f..033f1153f21 100644
--- a/docs/release/docs/hbnew.txt
+++ b/docs/release/docs/hbnew.txt
@@ -9,6 +9,7 @@ New Games
 - [dkongjr01]           Donkey Kong Junior (bugfixed)
 - [kof94s40]            Kof'94 (Team Edit Edition v1.4.0)
 - [sf2ce59]             Street Fighter II' (Golden Magic)
+- [sfz3mix]             Street Fighter Zero 3 (Turbo Mix 0.31) [zero800]
 
 
 
@@ -24,7 +25,7 @@ New Games
 - [gladmortd2]          Gladmort (Demo 2)
 - [kof94s39]            Kof'94 (Team Edit Edition v1.3.0)
 - [nbajam04]            NBA Jam Rewind (rev 1.2)
-- [sfz3mix]             Street Fighter Zero 3 (Turbo Mix 0.30) [zero800]
+- [sfz3mix30]           Street Fighter Zero 3 (Turbo Mix 0.30) [zero800]
 
 
 
diff --git a/src/hbmame/drivers/cps2t.cpp b/src/hbmame/drivers/cps2t.cpp
index 2764f9806f3..f1a6278f0cd 100644
--- a/src/hbmame/drivers/cps2t.cpp
+++ b/src/hbmame/drivers/cps2t.cpp
@@ -498,20 +498,39 @@ ROM_START( sfz3mix29 ) // 0.29
 	ROM_LOAD( "phoenix.key",  0x00, 0x14, CRC(2cf772b0) SHA1(eff33c65a4f3862c231f9e4d6fefa7b34398dbf2) )
 ROM_END
 
-ROM_START( sfz3mix ) // 0.30
+ROM_START( sfz3mix30 ) // 0.30
 	ROM_REGION( 0x400000, "maincpu", 0 )
-	ROM_LOAD( "sfz3mix.p1", 0x000000, 0x400000, CRC(eb635d04) SHA1(1736fdb8ce35544b2771b70094b6d6ee368721c1) ) // 03
+	ROM_LOAD( "sfz3mix30.p1", 0x000000, 0x400000, CRC(eb635d04) SHA1(1736fdb8ce35544b2771b70094b6d6ee368721c1) ) // 03
 	ROM_IGNORE(0x200000)  // empty
 
 	ROM_REGION( 0x4000000, "gfx", 0 )
-	ROM_LOAD( "sfz3mix.c1", 0x0000000, 0x2000000, CRC(af3980f7) SHA1(3cb13fc3eb1845e2606e05e0d765326b1dcb8cd4) ) // 13m
-	ROM_LOAD( "sfz3mix.c2", 0x2000000, 0x2000000, CRC(1d9ae703) SHA1(38f2b7c958c7330b382a7ab9e77c8ac6b1aed4d2) ) // 21m
+	ROM_LOAD( "sfz3mix30.c1", 0x0000000, 0x2000000, CRC(af3980f7) SHA1(3cb13fc3eb1845e2606e05e0d765326b1dcb8cd4) ) // 13m
+	ROM_LOAD( "sfz3mix30.c2", 0x2000000, 0x2000000, CRC(1d9ae703) SHA1(38f2b7c958c7330b382a7ab9e77c8ac6b1aed4d2) ) // 21m
 
 	ROM_REGION( 0x80000, "audiocpu", 0 )
-	ROM_LOAD( "sfz3mix.m1", 0x000000, 0x080000, CRC(727fd776) SHA1(25e6248c1202bed684f50caa149dd22aff2376b5) ) // 01
+	ROM_LOAD( "sfz3mix30.m1", 0x000000, 0x080000, CRC(727fd776) SHA1(25e6248c1202bed684f50caa149dd22aff2376b5) ) // 01
 
 	ROM_REGION( 0x1000000, "qsound", 0 )
-	ROM_LOAD( "sfz3mix.q1",   0x000000, 0x1000000, CRC(5d4fe046) SHA1(5e5c55f4d12cd91eb1191bf214babd05ce4fcb3f) ) // 11m
+	ROM_LOAD( "sfz3mix30.q1",   0x000000, 0x1000000, CRC(5d4fe046) SHA1(5e5c55f4d12cd91eb1191bf214babd05ce4fcb3f) ) // 11m
+
+	ROM_REGION( 0x20, "key", 0 )
+	ROM_LOAD( "phoenix.key",  0x00, 0x14, CRC(2cf772b0) SHA1(eff33c65a4f3862c231f9e4d6fefa7b34398dbf2) )
+ROM_END
+
+ROM_START( sfz3mix ) // 0.31
+	ROM_REGION( 0x400000, "maincpu", 0 )
+	ROM_LOAD( "sfz3mix.p1", 0x000000, 0x400000, CRC(94c8f969) SHA1(25c14dae5958723481e03dbddb7617ec481a55d5) ) // 03
+	ROM_IGNORE(0x200000)  // empty
+
+	ROM_REGION( 0x4000000, "gfx", 0 )
+	ROM_LOAD( "sfz3mix.c1", 0x0000000, 0x2000000, CRC(59025f91) SHA1(9e8ebbbf909f74cd857a0876fc42087a243d1b23) ) // 13m
+	ROM_LOAD( "sfz3mix.c2", 0x2000000, 0x2000000, CRC(914c7031) SHA1(7b7ce04e563ef23f6f9454f268a968b9114ac729) ) // 21m
+
+	ROM_REGION( 0x80000, "audiocpu", 0 )
+	ROM_LOAD( "sfz3mix.m1", 0x000000, 0x080000, CRC(52f98a5c) SHA1(5e1251b85d0bfb707b3e519aeb3a716893191a20) ) // 01
+
+	ROM_REGION( 0x1000000, "qsound", 0 )
+	ROM_LOAD( "sfz3mix.q1",   0x000000, 0x1000000, CRC(395edce2) SHA1(0f6a4be84ed1e1a13319a480b41c1f35b36f35fc) ) // 11m
 
 	ROM_REGION( 0x20, "key", 0 )
 	ROM_LOAD( "phoenix.key",  0x00, 0x14, CRC(2cf772b0) SHA1(eff33c65a4f3862c231f9e4d6fefa7b34398dbf2) )
@@ -527,5 +546,6 @@ GAME( 2024, sfz3mix26,  sfa3, cps2turbo, cps2_2p6b, cps2_state, init_sfz3mix, RO
 GAME( 2024, sfz3mix27,  sfa3, cps2turbo, cps2_2p6b, cps2_state, init_sfz3mix, ROT0, "Zero800", "Street Fighter Zero 3 (Turbo Mix 0.27)", MACHINE_SUPPORTS_SAVE )
 GAME( 2024, sfz3mix28,  sfa3, cps2turbo, cps2_2p6b, cps2_state, init_sfz3mix, ROT0, "Zero800", "Street Fighter Zero 3 (Turbo Mix 0.28)", MACHINE_SUPPORTS_SAVE )
 GAME( 2024, sfz3mix29,  sfa3, cps2turbo, cps2_2p6b, cps2_state, init_sfz3mix, ROT0, "Zero800", "Street Fighter Zero 3 (Turbo Mix 0.29)", MACHINE_SUPPORTS_SAVE )
-GAME( 2024, sfz3mix,    sfa3, cps2turbo, cps2_2p6b, cps2_state, init_sfz3mix, ROT0, "Zero800", "Street Fighter Zero 3 (Turbo Mix 0.30)", MACHINE_SUPPORTS_SAVE )
+GAME( 2024, sfz3mix30,  sfa3, cps2turbo, cps2_2p6b, cps2_state, init_sfz3mix, ROT0, "Zero800", "Street Fighter Zero 3 (Turbo Mix 0.30)", MACHINE_SUPPORTS_SAVE )
+GAME( 2024, sfz3mix,    sfa3, cps2turbo, cps2_2p6b, cps2_state, init_sfz3mix, ROT0, "Zero800", "Street Fighter Zero 3 (Turbo Mix 0.31)", MACHINE_SUPPORTS_SAVE )
 
diff --git a/src/hbmame/hbmame.lst b/src/hbmame/hbmame.lst
index 1a47bd4a348..8dd40b1704a 100644
--- a/src/hbmame/hbmame.lst
+++ b/src/hbmame/hbmame.lst
@@ -1602,6 +1602,7 @@ sfz3mix26
 sfz3mix27
 sfz3mix28
 sfz3mix29
+sfz3mix30
 sfz3mix
 
 @source:cps3.cpp