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Diffstat (limited to 'src/mame/drivers/wico.cpp')
-rw-r--r--src/mame/drivers/wico.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/wico.cpp b/src/mame/drivers/wico.cpp
index 2076e6a9229..2e7e76b078e 100644
--- a/src/mame/drivers/wico.cpp
+++ b/src/mame/drivers/wico.cpp
@@ -448,7 +448,7 @@ MACHINE_CONFIG_START(wico_state::wico)
MCFG_DEVICE_PROGRAM_MAP(hcpu_map)
MCFG_TIMER_DRIVER_ADD_PERIODIC("irq", wico_state, irq_housekeeping, attotime::from_hz(120)) // zero crossing
MCFG_TIMER_DRIVER_ADD_PERIODIC("firq", wico_state, firq_housekeeping, attotime::from_hz(750)) // time generator
- MCFG_NVRAM_ADD_0FILL("nvram")
+ NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0);
/* Video */
config.set_default_layout(layout_wico);