diff --git a/src/mame/drivers/solomon.c b/src/mame/drivers/solomon.c
index 8e57aaabb42..4737b99e4e2 100644
--- a/src/mame/drivers/solomon.c
+++ b/src/mame/drivers/solomon.c
@@ -114,43 +114,43 @@ static INPUT_PORTS_START( solomon )
 	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN )
 
 	PORT_START("DSW1")
-	PORT_DIPNAME( 0x01, 0x00, DEF_STR( Demo_Sounds ) )
+	PORT_DIPNAME( 0x01, 0x00, DEF_STR( Demo_Sounds ) )	PORT_DIPLOCATION("SW1:!1")
 	PORT_DIPSETTING(    0x01, DEF_STR( Off ) )
 	PORT_DIPSETTING(    0x00, DEF_STR( On ) )
-	PORT_DIPNAME( 0x02, 0x02, DEF_STR( Cabinet ) )
+	PORT_DIPNAME( 0x02, 0x02, DEF_STR( Cabinet ) )		PORT_DIPLOCATION("SW1:!2")
 	PORT_DIPSETTING(    0x02, DEF_STR( Upright ) )
 	PORT_DIPSETTING(    0x00, DEF_STR( Cocktail ) )
-	PORT_DIPNAME( 0x0c, 0x00, DEF_STR( Lives ) )
+	PORT_DIPNAME( 0x0c, 0x00, DEF_STR( Lives ) )		PORT_DIPLOCATION("SW1:!3,!4")
 	PORT_DIPSETTING(    0x0c, "2" )
 	PORT_DIPSETTING(    0x00, "3" )
 	PORT_DIPSETTING(    0x08, "4" )
 	PORT_DIPSETTING(    0x04, "5" )
-	PORT_DIPNAME( 0x30, 0x00, DEF_STR( Coin_B ) )
+	PORT_DIPNAME( 0x30, 0x00, DEF_STR( Coin_B ) )		PORT_DIPLOCATION("SW1:!5,!6")
 	PORT_DIPSETTING(    0x20, DEF_STR( 2C_1C ) )
 	PORT_DIPSETTING(    0x00, DEF_STR( 1C_1C ) )
 	PORT_DIPSETTING(    0x10, DEF_STR( 1C_2C ) )
 	PORT_DIPSETTING(    0x30, DEF_STR( 1C_3C ) )
-	PORT_DIPNAME( 0xc0, 0x00, DEF_STR( Coin_A ) )
+	PORT_DIPNAME( 0xc0, 0x00, DEF_STR( Coin_A ) )		PORT_DIPLOCATION("SW1:!7,!8")
 	PORT_DIPSETTING(    0x80, DEF_STR( 2C_1C ) )
 	PORT_DIPSETTING(    0x00, DEF_STR( 1C_1C ) )
 	PORT_DIPSETTING(    0x40, DEF_STR( 1C_2C ) )
 	PORT_DIPSETTING(    0xc0, DEF_STR( 1C_3C ) )
 
 	PORT_START("DSW2")
-	PORT_DIPNAME( 0x03, 0x00, DEF_STR( Difficulty ) )
+	PORT_DIPNAME( 0x03, 0x00, DEF_STR( Difficulty ) )	PORT_DIPLOCATION("SW2:!1,!2")
 	PORT_DIPSETTING(    0x02, DEF_STR( Easy ) )
 	PORT_DIPSETTING(    0x00, DEF_STR( Normal ) )
 	PORT_DIPSETTING(    0x01, DEF_STR( Harder ) )
 	PORT_DIPSETTING(    0x03, DEF_STR( Difficult ) )
-	PORT_DIPNAME( 0x0c, 0x00, "Timer Speed" )
+	PORT_DIPNAME( 0x0c, 0x00, "Timer Speed" )		PORT_DIPLOCATION("SW2:!3,!4")
 	PORT_DIPSETTING(    0x08, "Slow" )
 	PORT_DIPSETTING(    0x00, DEF_STR( Normal ) )
 	PORT_DIPSETTING(    0x04, "Faster" )
 	PORT_DIPSETTING(    0x0c, "Fastest" )
-	PORT_DIPNAME( 0x10, 0x00, "Extra" )
+	PORT_DIPNAME( 0x10, 0x00, "Extra" )			PORT_DIPLOCATION("SW2:!5")
 	PORT_DIPSETTING(    0x00, DEF_STR( Normal ) )
 	PORT_DIPSETTING(    0x10, DEF_STR( Difficult ) )
-	PORT_DIPNAME( 0xe0, 0x00, DEF_STR( Bonus_Life ) )
+	PORT_DIPNAME( 0xe0, 0x00, DEF_STR( Bonus_Life ) )	PORT_DIPLOCATION("SW2:!6,!7,!8")
 	PORT_DIPSETTING(    0x00, "30k 200k 500k" )
 	PORT_DIPSETTING(    0x80, "100k 300k 800k" )
 	PORT_DIPSETTING(    0x40, "30k 200k" )