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Diffstat (limited to 'src/mame/drivers/basic52.cpp')
-rw-r--r-- | src/mame/drivers/basic52.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mame/drivers/basic52.cpp b/src/mame/drivers/basic52.cpp index c134280af7c..5d4591e77ca 100644 --- a/src/mame/drivers/basic52.cpp +++ b/src/mame/drivers/basic52.cpp @@ -117,7 +117,8 @@ MACHINE_CONFIG_START(basic52_state::basic31) MCFG_DEVICE_ADD("ppi8255", I8255, 0) MACHINE_CONFIG_END -MACHINE_CONFIG_DERIVED(basic52_state::basic52, basic31) +MACHINE_CONFIG_START(basic52_state::basic52) + basic31(config); /* basic machine hardware */ MCFG_CPU_REPLACE("maincpu", I8052, XTAL(11'059'200)) MCFG_CPU_PROGRAM_MAP(basic52_mem) |