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Diffstat (limited to 'src/mame/drivers/pingpong.cpp')
-rw-r--r-- | src/mame/drivers/pingpong.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mame/drivers/pingpong.cpp b/src/mame/drivers/pingpong.cpp index 08783357944..16341198293 100644 --- a/src/mame/drivers/pingpong.cpp +++ b/src/mame/drivers/pingpong.cpp @@ -476,7 +476,8 @@ MACHINE_CONFIG_START(pingpong_state::pingpong) MACHINE_CONFIG_END /* too fast! */ -MACHINE_CONFIG_DERIVED(pingpong_state::merlinmm, pingpong) +MACHINE_CONFIG_START(pingpong_state::merlinmm) + pingpong(config); MCFG_CPU_MODIFY("maincpu") MCFG_CPU_PROGRAM_MAP(merlinmm_map) MCFG_TIMER_MODIFY("scantimer") |