diff --git a/src/mame/audio/mcr.c b/src/mame/audio/mcr.c
index 5b67f791d7f..f55f9c33d60 100644
--- a/src/mame/audio/mcr.c
+++ b/src/mame/audio/mcr.c
@@ -884,7 +884,7 @@ static void squawkntalk_irq(running_machine *machine, int state)
 {
 	int combined_state = pia_get_irq_a(0) | pia_get_irq_b(0) | pia_get_irq_a(1) | pia_get_irq_b(1);
 
-	cpu_set_input_line(machine->cpu[squawkntalk_sound_cpu], M6808_IRQ_LINE, combined_state ? ASSERT_LINE : CLEAR_LINE);
+	cpu_set_input_line(machine->cpu[squawkntalk_sound_cpu], M6800_IRQ_LINE, combined_state ? ASSERT_LINE : CLEAR_LINE);
 }
 
 static TIMER_CALLBACK( squawkntalk_delayed_data_w )
diff --git a/src/mame/drivers/nyny.c b/src/mame/drivers/nyny.c
index e7fe7f66719..636feab2ecd 100644
--- a/src/mame/drivers/nyny.c
+++ b/src/mame/drivers/nyny.c
@@ -430,7 +430,7 @@ static VIDEO_UPDATE( nyny )
 static WRITE8_HANDLER( audio_1_command_w )
 {
 	soundlatch_w(machine, 0, data);
-	cpu_set_input_line(machine->cpu[1], M6802_IRQ_LINE, HOLD_LINE);
+	cpu_set_input_line(machine->cpu[1], M6800_IRQ_LINE, HOLD_LINE);
 }
 
 
@@ -487,7 +487,7 @@ static const ay8910_interface ay8910_64_interface =
 static WRITE8_HANDLER( audio_2_command_w )
 {
 	soundlatch2_w(machine, 0, (data & 0x60) >> 5);
-	cpu_set_input_line(machine->cpu[2], M6802_IRQ_LINE, (data & 0x80) ? CLEAR_LINE : ASSERT_LINE);
+	cpu_set_input_line(machine->cpu[2], M6800_IRQ_LINE, (data & 0x80) ? CLEAR_LINE : ASSERT_LINE);
 }
 
 
diff --git a/src/mame/drivers/r2dtank.c b/src/mame/drivers/r2dtank.c
index e3c331e27d2..10ad2b55cb2 100644
--- a/src/mame/drivers/r2dtank.c
+++ b/src/mame/drivers/r2dtank.c
@@ -100,7 +100,7 @@ if (LOG_AUDIO_COMM) logerror("%08X  CPU#1  Audio Command Read: %x\n", safe_cpu_g
 static WRITE8_HANDLER( audio_command_w )
 {
 	soundlatch_w(machine, 0, ~data);
-	cpu_set_input_line(machine->cpu[1], M6802_IRQ_LINE, HOLD_LINE);
+	cpu_set_input_line(machine->cpu[1], M6800_IRQ_LINE, HOLD_LINE);
 
 if (LOG_AUDIO_COMM) logerror("%08X   CPU#0  Audio Command Write: %x\n", safe_cpu_get_pc(machine->activecpu), data^0xff);
 }
diff --git a/src/mame/drivers/spiders.c b/src/mame/drivers/spiders.c
index fd98f935ac3..80a72e3d2a7 100644
--- a/src/mame/drivers/spiders.c
+++ b/src/mame/drivers/spiders.c
@@ -247,7 +247,7 @@ static void main_cpu_firq(running_machine *machine, int state)
 
 static void audio_cpu_irq(running_machine *machine, int state)
 {
-	cpu_set_input_line(machine->cpu[1], M6802_IRQ_LINE, state ? ASSERT_LINE : CLEAR_LINE);
+	cpu_set_input_line(machine->cpu[1], M6800_IRQ_LINE, state ? ASSERT_LINE : CLEAR_LINE);
 }
 
 
diff --git a/src/mame/machine/qix.c b/src/mame/machine/qix.c
index e3e4d281589..d3ca50dea18 100644
--- a/src/mame/machine/qix.c
+++ b/src/mame/machine/qix.c
@@ -388,7 +388,7 @@ static void qix_pia_sint(running_machine *machine, int state)
 	int combined_state = pia_get_irq_a(4) | pia_get_irq_b(4);
 
 	/* SINT is connected to the sound CPU's IRQ line */
-	cpu_set_input_line(machine->cpu[2], M6802_IRQ_LINE, combined_state ? ASSERT_LINE : CLEAR_LINE);
+	cpu_set_input_line(machine->cpu[2], M6800_IRQ_LINE, combined_state ? ASSERT_LINE : CLEAR_LINE);
 }