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Diffstat (limited to 'src/mame/drivers/fastinvaders.cpp')
-rw-r--r--src/mame/drivers/fastinvaders.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/fastinvaders.cpp b/src/mame/drivers/fastinvaders.cpp
index 54108d8e50f..37bb256e017 100644
--- a/src/mame/drivers/fastinvaders.cpp
+++ b/src/mame/drivers/fastinvaders.cpp
@@ -678,7 +678,8 @@ MCFG_TIMER_DRIVER_ADD_SCANLINE("scantimer", fastinvaders_state, scanline_timer,
// TODO
MACHINE_CONFIG_END
-MACHINE_CONFIG_DERIVED(fastinvaders_state::fastinvaders_8275, fastinvaders)
+MACHINE_CONFIG_START(fastinvaders_state::fastinvaders_8275)
+ fastinvaders(config);
MCFG_CPU_MODIFY("maincpu" ) // guess
MCFG_CPU_IO_MAP(fastinvaders_8275_io)
@@ -688,7 +689,8 @@ MACHINE_CONFIG_DERIVED(fastinvaders_state::fastinvaders_8275, fastinvaders)
// MCFG_I8275_DRQ_CALLBACK(DEVWRITELINE("dma8257",i8257_device, dreq2_w))
MACHINE_CONFIG_END
-MACHINE_CONFIG_DERIVED(fastinvaders_state::fastinvaders_6845, fastinvaders)
+MACHINE_CONFIG_START(fastinvaders_state::fastinvaders_6845)
+ fastinvaders(config);
MCFG_CPU_MODIFY("maincpu" ) // guess
MCFG_CPU_IO_MAP(fastinvaders_6845_io)