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Diffstat (limited to 'src/mame/drivers/mikro80.cpp')
-rw-r--r--src/mame/drivers/mikro80.cpp3
1 files changed, 0 insertions, 3 deletions
diff --git a/src/mame/drivers/mikro80.cpp b/src/mame/drivers/mikro80.cpp
index b49f864e6f6..64efd504ebd 100644
--- a/src/mame/drivers/mikro80.cpp
+++ b/src/mame/drivers/mikro80.cpp
@@ -23,7 +23,6 @@ ToDo:
#include "cpu/i8085/i8085.h"
#include "formats/rk_cas.h"
#include "includes/mikro80.h"
-#include "sound/volt_reg.h"
#include "emupal.h"
#include "screen.h"
#include "speaker.h"
@@ -252,8 +251,6 @@ void mikro80_state::radio99(machine_config &config)
m_maincpu->set_addrmap(AS_IO, &mikro80_state::radio99_io);
DAC_1BIT(config, m_dac, 0).add_route(ALL_OUTPUTS, "speaker", 0.50);
- voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref", 0));
- vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT);
}
void mikro80_state::kristall(machine_config &config)