diff --git a/src/mame/drivers/hanaroku.c b/src/mame/drivers/hanaroku.c
index 0adb845d866..263ae4858d9 100644
--- a/src/mame/drivers/hanaroku.c
+++ b/src/mame/drivers/hanaroku.c
@@ -162,12 +162,12 @@ static INPUT_PORTS_START( hanaroku )
 	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 ) PORT_NAME("Start")
 
 	PORT_START("IN1")	/* 0xe001 */
-	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Card 1")
-	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("Card 2")
-	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("Card 3")
-	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("Card 4")
-	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_NAME("Card 5")
-	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_NAME("Card 6")
+	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Card 1") PORT_CODE(KEYCODE_1_PAD)
+	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Card 2") PORT_CODE(KEYCODE_2_PAD)
+	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Card 3") PORT_CODE(KEYCODE_3_PAD)
+	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Card 4") PORT_CODE(KEYCODE_4_PAD)
+	PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Card 5") PORT_CODE(KEYCODE_5_PAD)
+	PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Card 6") PORT_CODE(KEYCODE_6_PAD)
 	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON7 ) PORT_NAME(DEF_STR( Yes )) PORT_CODE(KEYCODE_Y)
 	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON8 ) PORT_NAME(DEF_STR( No  )) PORT_CODE(KEYCODE_N)