diff --git a/src/mame/drivers/lucky74.c b/src/mame/drivers/lucky74.c
index 20ecb49ccba..6909a94793c 100644
--- a/src/mame/drivers/lucky74.c
+++ b/src/mame/drivers/lucky74.c
@@ -1176,7 +1176,7 @@ INPUT_PORTS_END
 
 
 static INPUT_PORTS_START( excitbj )
-
+	PORT_INCLUDE( lucky74 )
 INPUT_PORTS_END