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Diffstat (limited to 'src/mame/drivers/pc8801.cpp')
-rw-r--r--src/mame/drivers/pc8801.cpp9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mame/drivers/pc8801.cpp b/src/mame/drivers/pc8801.cpp
index c1107d26601..e9f41954820 100644
--- a/src/mame/drivers/pc8801.cpp
+++ b/src/mame/drivers/pc8801.cpp
@@ -2655,15 +2655,18 @@ MACHINE_CONFIG_START(pc8801_state::pc8801)
MCFG_TIMER_DRIVER_ADD_PERIODIC("rtc_timer", pc8801_state, pc8801_rtc_irq, attotime::from_hz(600))
MACHINE_CONFIG_END
-MACHINE_CONFIG_DERIVED(pc8801_state::pc8801fh, pc8801)
+MACHINE_CONFIG_START(pc8801_state::pc8801fh)
+ pc8801(config);
MCFG_MACHINE_RESET_OVERRIDE(pc8801_state, pc8801_clock_speed )
MACHINE_CONFIG_END
-MACHINE_CONFIG_DERIVED(pc8801_state::pc8801ma, pc8801)
+MACHINE_CONFIG_START(pc8801_state::pc8801ma)
+ pc8801(config);
MCFG_MACHINE_RESET_OVERRIDE(pc8801_state, pc8801_dic )
MACHINE_CONFIG_END
-MACHINE_CONFIG_DERIVED(pc8801_state::pc8801mc, pc8801)
+MACHINE_CONFIG_START(pc8801_state::pc8801mc)
+ pc8801(config);
MCFG_MACHINE_RESET_OVERRIDE(pc8801_state, pc8801_cdrom )
MACHINE_CONFIG_END