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Diffstat (limited to 'src/mess/drivers/wangpc.c')
-rw-r--r--src/mess/drivers/wangpc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mess/drivers/wangpc.c b/src/mess/drivers/wangpc.c
index a6cdaabf50d..32a044cb718 100644
--- a/src/mess/drivers/wangpc.c
+++ b/src/mess/drivers/wangpc.c
@@ -1165,7 +1165,7 @@ SLOT_INTERFACE_END
void wangpc_state::machine_start()
{
// register CPU IRQ callback
- device_set_irq_callback(m_maincpu, wangpc_irq_callback);
+ m_maincpu->set_irq_acknowledge_callback(wangpc_irq_callback);
// connect serial keyboard
m_uart->connect(m_kb);