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Diffstat (limited to 'src/mame/drivers/opwolf.cpp')
-rw-r--r--src/mame/drivers/opwolf.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/opwolf.cpp b/src/mame/drivers/opwolf.cpp
index f6f4b621627..8a69d1b7917 100644
--- a/src/mame/drivers/opwolf.cpp
+++ b/src/mame/drivers/opwolf.cpp
@@ -792,7 +792,7 @@ MACHINE_CONFIG_START(opwolf_state::opwolf)
MCFG_DEVICE_ADD("audiocpu", Z80, SOUND_CPU_CLOCK ) /* 4 MHz */
MCFG_DEVICE_PROGRAM_MAP(opwolf_sound_z80_map)
- MCFG_TAITO_CCHIP_ADD("cchip", XTAL(12'000'000)) /* 12MHz measured on pin 20 */
+ TAITO_CCHIP(config, m_cchip, 12_MHz_XTAL); /* 12MHz measured on pin 20 */
MCFG_QUANTUM_TIME(attotime::from_hz(600)) /* 10 CPU slices per frame - enough for the sound CPU to read all commands */