diff --git a/src/mame/drivers/funkball.c b/src/mame/drivers/funkball.c
index 0a78f2eff30..b3cc9873c9d 100644
--- a/src/mame/drivers/funkball.c
+++ b/src/mame/drivers/funkball.c
@@ -1054,7 +1054,7 @@ static const struct pic8259_interface funkball_pic8259_1_config =
 {
 	DEVCB_DRIVER_LINE_MEMBER(funkball_state,funkball_pic8259_1_set_int_line),
 	DEVCB_LINE_VCC,
-	DEVCB_MEMBER(funkball_state,get_slave_ack)
+	DEVCB_DRIVER_MEMBER(funkball_state,get_slave_ack)
 };
 
 static const struct pic8259_interface funkball_pic8259_2_config =
diff --git a/src/mame/drivers/midqslvr.c b/src/mame/drivers/midqslvr.c
index 134e8d1f736..7d32b557c5f 100644
--- a/src/mame/drivers/midqslvr.c
+++ b/src/mame/drivers/midqslvr.c
@@ -603,7 +603,7 @@ static const struct pic8259_interface midqslvr_pic8259_1_config =
 {
 	DEVCB_DRIVER_LINE_MEMBER(midqslvr_state,midqslvr_pic8259_1_set_int_line),
 	DEVCB_LINE_VCC,
-	DEVCB_MEMBER(midqslvr_state,get_slave_ack)
+	DEVCB_DRIVER_MEMBER(midqslvr_state,get_slave_ack)
 };
 
 static const struct pic8259_interface midqslvr_pic8259_2_config =
diff --git a/src/mame/drivers/xtom3d.c b/src/mame/drivers/xtom3d.c
index 37ffd84b456..b9f6f10711f 100644
--- a/src/mame/drivers/xtom3d.c
+++ b/src/mame/drivers/xtom3d.c
@@ -595,7 +595,7 @@ static const struct pic8259_interface xtom3d_pic8259_1_config =
 {
 	DEVCB_DRIVER_LINE_MEMBER(xtom3d_state,xtom3d_pic8259_1_set_int_line),
 	DEVCB_LINE_VCC,
-	DEVCB_MEMBER(xtom3d_state,get_slave_ack)
+	DEVCB_DRIVER_MEMBER(xtom3d_state,get_slave_ack)
 };
 
 static const struct pic8259_interface xtom3d_pic8259_2_config =