Clean up some data, using macros for multiline list entries

13 files changed, 245 insertions, 210 deletions

diff --git a/data/tilesets/bike_riding_tilesets.asm b/data/tilesets/bike_riding_tilesets.asm
index 48c2cee6..b78c7c8c 100755
--- a/data/tilesets/bike_riding_tilesets.asm
+++ b/data/tilesets/bike_riding_tilesets.asm
@@ -1,2 +1,7 @@
 BikeRidingTilesets::
-	db OVERWORLD, FOREST, UNDERGROUND, SHIP_PORT, CAVERN, $FF
+	db OVERWORLD
+	db FOREST
+	db UNDERGROUND
+	db SHIP_PORT
+	db CAVERN
+	db -1 ; end
diff --git a/data/tilesets/bookshelf_tile_ids.asm b/data/tilesets/bookshelf_tile_ids.asm
index 535bf8e9..da340cdf 100644
--- a/data/tilesets/bookshelf_tile_ids.asm
+++ b/data/tilesets/bookshelf_tile_ids.asm
@@ -1,37 +1,25 @@
-; format: db tileset id, bookshelf tile id, text id
+bookshelf_tile: MACRO
+	db \1, \2
+	db_tx_pre \3
+ENDM
+
 BookshelfTileIDs:
-	db PLATEAU,      $30
-	db_tx_pre IndigoPlateauStatues
-	db HOUSE,        $3D
-	db_tx_pre TownMapText
-	db HOUSE,        $1E
-	db_tx_pre BookOrSculptureText
-	db MANSION,      $32
-	db_tx_pre BookOrSculptureText
-	db REDS_HOUSE_1, $32
-	db_tx_pre BookOrSculptureText
-	db LAB,          $28
-	db_tx_pre BookOrSculptureText
-	db LOBBY,        $16
-	db_tx_pre ElevatorText
-	db GYM,          $1D
-	db_tx_pre BookOrSculptureText
-	db DOJO,         $1D
-	db_tx_pre BookOrSculptureText
-	db GATE,         $22
-	db_tx_pre BookOrSculptureText
-	db MART,         $54
-	db_tx_pre PokemonStuffText
-	db MART,         $55
-	db_tx_pre PokemonStuffText
-	db POKECENTER,   $54
-	db_tx_pre PokemonStuffText
-	db POKECENTER,   $55
-	db_tx_pre PokemonStuffText
-	db LOBBY,        $50
-	db_tx_pre PokemonStuffText
-	db LOBBY,        $52
-	db_tx_pre PokemonStuffText
-	db SHIP,         $36
-	db_tx_pre BookOrSculptureText
-	db $FF
+; tileset id, bookshelf tile id, text id
+	bookshelf_tile PLATEAU,      $30, IndigoPlateauStatues
+	bookshelf_tile HOUSE,        $3D, TownMapText
+	bookshelf_tile HOUSE,        $1E, BookOrSculptureText
+	bookshelf_tile MANSION,      $32, BookOrSculptureText
+	bookshelf_tile REDS_HOUSE_1, $32, BookOrSculptureText
+	bookshelf_tile LAB,          $28, BookOrSculptureText
+	bookshelf_tile LOBBY,        $16, ElevatorText
+	bookshelf_tile GYM,          $1D, BookOrSculptureText
+	bookshelf_tile DOJO,         $1D, BookOrSculptureText
+	bookshelf_tile GATE,         $22, BookOrSculptureText
+	bookshelf_tile MART,         $54, PokemonStuffText
+	bookshelf_tile MART,         $55, PokemonStuffText
+	bookshelf_tile POKECENTER,   $54, PokemonStuffText
+	bookshelf_tile POKECENTER,   $55, PokemonStuffText
+	bookshelf_tile LOBBY,        $50, PokemonStuffText
+	bookshelf_tile LOBBY,        $52, PokemonStuffText
+	bookshelf_tile SHIP,         $36, BookOrSculptureText
+	db -1 ; end
diff --git a/data/tilesets/collision_tile_ids.asm b/data/tilesets/collision_tile_ids.asm
index c18a7e72..d348d5d5 100644
--- a/data/tilesets/collision_tile_ids.asm
+++ b/data/tilesets/collision_tile_ids.asm
@@ -1,82 +1,71 @@
-Underground_Coll::
-	db $0b, $0c, $13, $15, $18
+coll_tiles: MACRO
+REPT _NARG
+	db \1
+	shift
+ENDR
 	db -1 ; end
+ENDM
+
+Underground_Coll::
+	coll_tiles $0b, $0c, $13, $15, $18
 
 Overworld_Coll::
-	db $00, $10, $1b, $20, $21, $23, $2c, $2d, $2e, $30, $31, $33, $39, $3c, $3e, $52, $54, $58, $5b
-	db -1 ; end
+	coll_tiles $00, $10, $1b, $20, $21, $23, $2c, $2d, $2e, $30, $31, $33, $39, $3c, $3e, $52, $54, $58, $5b
 
 RedsHouse1_Coll::
 RedsHouse2_Coll::
-	db $01, $02, $03, $11, $12, $13, $14, $1c, $1a
-	db -1 ; end
+	coll_tiles $01, $02, $03, $11, $12, $13, $14, $1c, $1a
 
 Mart_Coll::
 Pokecenter_Coll::
-	db $11, $1a, $1c, $3c, $5e
-	db -1 ; end
+	coll_tiles $11, $1a, $1c, $3c, $5e
 
 Dojo_Coll::
 Gym_Coll::
-	db $11, $16, $19, $2b, $3c, $3d, $3f, $4a, $4c, $4d, $03
-	db -1 ; end
+	coll_tiles $11, $16, $19, $2b, $3c, $3d, $3f, $4a, $4c, $4d, $03
 
 Forest_Coll::
-	db $1e, $20, $2e, $30, $34, $37, $39, $3a, $40, $51, $52, $5a, $5c, $5e, $5f
-	db -1 ; end
+	coll_tiles $1e, $20, $2e, $30, $34, $37, $39, $3a, $40, $51, $52, $5a, $5c, $5e, $5f
 
 House_Coll::
-	db $01, $12, $14, $28, $32, $37, $44, $54, $5c
-	db -1 ; end
+	coll_tiles $01, $12, $14, $28, $32, $37, $44, $54, $5c
 
 ForestGate_Coll::
 Museum_Coll::
 Gate_Coll::
-	db $01, $12, $14, $1a, $1c, $37, $38, $3b, $3c, $5e
-	db -1 ; end
+	coll_tiles $01, $12, $14, $1a, $1c, $37, $38, $3b, $3c, $5e
 
 Ship_Coll::
-	db $04, $0d, $17, $1d, $1e, $23, $34, $37, $39, $4a
-	db -1 ; end
+	coll_tiles $04, $0d, $17, $1d, $1e, $23, $34, $37, $39, $4a
 
 ShipPort_Coll::
-	db $0a, $1a, $32, $3b
-	db -1 ; end
+	coll_tiles $0a, $1a, $32, $3b
 
 Cemetery_Coll::
-	db $01, $10, $13, $1b, $22, $42, $52
-	db -1 ; end
+	coll_tiles $01, $10, $13, $1b, $22, $42, $52
 
 Interior_Coll::
-	db $04, $0f, $15, $1f, $3b, $45, $47, $55, $56
-	db -1 ; end
+	coll_tiles $04, $0f, $15, $1f, $3b, $45, $47, $55, $56
 
 Cavern_Coll::
-	db $05, $15, $18, $1a, $20, $21, $22, $2a, $2d, $30
-	db -1 ; end
+	coll_tiles $05, $15, $18, $1a, $20, $21, $22, $2a, $2d, $30
 
-	db -1 ; unused
+	coll_tiles ; unused
 
 Lobby_Coll::
-	db $14, $17, $1a, $1c, $20, $38, $45
-	db -1 ; end
+	coll_tiles $14, $17, $1a, $1c, $20, $38, $45
 
 Mansion_Coll::
-	db $01, $05, $11, $12, $14, $1a, $1c, $2c, $53
-	db -1 ; end
+	coll_tiles $01, $05, $11, $12, $14, $1a, $1c, $2c, $53
 
 Lab_Coll::
-	db $0c, $26, $16, $1e, $34, $37
-	db -1 ; end
+	coll_tiles $0c, $26, $16, $1e, $34, $37
 
 Club_Coll::
-	db $0f, $1a, $1f, $26, $28, $29, $2c, $2d, $2e, $2f, $41
-	db -1 ; end
+	coll_tiles $0f, $1a, $1f, $26, $28, $29, $2c, $2d, $2e, $2f, $41
 
 Facility_Coll::
-	db $01, $10, $11, $13, $1b, $20, $21, $22, $30, $31, $32, $42, $43, $48, $52, $55, $58, $5e
-	db -1 ; end
+	coll_tiles $01, $10, $11, $13, $1b, $20, $21, $22, $30, $31, $32, $42, $43, $48, $52, $55, $58, $5e
 
 Plateau_Coll::
-	db $1b, $23, $2c, $2d, $3b, $45
-	db -1 ; end
+	coll_tiles $1b, $23, $2c, $2d, $3b, $45
diff --git a/data/tilesets/cut_tree_blocks.asm b/data/tilesets/cut_tree_blocks.asm
index eb63a712..ce7903a4 100644
--- a/data/tilesets/cut_tree_blocks.asm
+++ b/data/tilesets/cut_tree_blocks.asm
@@ -10,4 +10,4 @@ CutTreeBlockSwaps:
 	db $3C, $35
 	db $3F, $35
 	db $3D, $36
-	db $FF ; list terminator
+	db -1 ; end
diff --git a/data/tilesets/door_tile_ids.asm b/data/tilesets/door_tile_ids.asm
index 686e418c..c371e92b 100644
--- a/data/tilesets/door_tile_ids.asm
+++ b/data/tilesets/door_tile_ids.asm
@@ -1,48 +1,56 @@
 DoorTileIDPointers:
-	dbw OVERWORLD,   OverworldDoorTileIDs
-	dbw FOREST,      ForestDoorTileIDs
-	dbw MART,        MartDoorTileIDs
-	dbw HOUSE,       HouseDoorTileIDs
-	dbw FOREST_GATE, TilesetMuseumDoorTileIDs
-	dbw MUSEUM,      TilesetMuseumDoorTileIDs
-	dbw GATE,        TilesetMuseumDoorTileIDs
-	dbw SHIP,        ShipDoorTileIDs
-	dbw LOBBY,       LobbyDoorTileIDs
-	dbw MANSION,     MansionDoorTileIDs
-	dbw LAB,         LabDoorTileIDs
-	dbw FACILITY,    FacilityDoorTileIDs
-	dbw PLATEAU,     PlateauDoorTileIDs
-	db $ff
+	dbw OVERWORLD,   .OverworldDoorTileIDs
+	dbw FOREST,      .ForestDoorTileIDs
+	dbw MART,        .MartDoorTileIDs
+	dbw HOUSE,       .HouseDoorTileIDs
+	dbw FOREST_GATE, .TilesetMuseumDoorTileIDs
+	dbw MUSEUM,      .TilesetMuseumDoorTileIDs
+	dbw GATE,        .TilesetMuseumDoorTileIDs
+	dbw SHIP,        .ShipDoorTileIDs
+	dbw LOBBY,       .LobbyDoorTileIDs
+	dbw MANSION,     .MansionDoorTileIDs
+	dbw LAB,         .LabDoorTileIDs
+	dbw FACILITY,    .FacilityDoorTileIDs
+	dbw PLATEAU,     .PlateauDoorTileIDs
+	db -1 ; end
 
-OverworldDoorTileIDs:
-	db $1B,$58,$00
+door_tiles: MACRO
+REPT _NARG
+	db \1
+	shift
+ENDR
+	db 0 ; end
+ENDM
 
-ForestDoorTileIDs:
-	db $3a,$00
+.OverworldDoorTileIDs:
+	door_tiles $1B, $58
 
-MartDoorTileIDs:
-	db $5e,$00
+.ForestDoorTileIDs:
+	door_tiles $3a
 
-HouseDoorTileIDs:
-	db $54,$00
+.MartDoorTileIDs:
+	door_tiles $5e
 
-TilesetMuseumDoorTileIDs:
-	db $3b,$00
+.HouseDoorTileIDs:
+	door_tiles $54
 
-ShipDoorTileIDs:
-	db $1e,$00
+.TilesetMuseumDoorTileIDs:
+	door_tiles $3b
 
-LobbyDoorTileIDs:
-	db $1c,$38,$1a,$00
+.ShipDoorTileIDs:
+	door_tiles $1e
 
-MansionDoorTileIDs:
-	db $1a,$1c,$53,$00
+.LobbyDoorTileIDs:
+	door_tiles $1c, $38, $1a
 
-LabDoorTileIDs:
-	db $34,$00
+.MansionDoorTileIDs:
+	door_tiles $1a, $1c, $53
 
-FacilityDoorTileIDs:
-	db $43,$58,$1b,$00
+.LabDoorTileIDs:
+	door_tiles $34
 
-PlateauDoorTileIDs:
-	db $3b,$1b,$00
+.FacilityDoorTileIDs:
+	door_tiles $43, $58, $1b
+
+.PlateauDoorTileIDs:
+	door_tiles $3b, $1b
diff --git a/data/tilesets/dungeon_tilesets.asm b/data/tilesets/dungeon_tilesets.asm
index 01e86714..2af36696 100755
--- a/data/tilesets/dungeon_tilesets.asm
+++ b/data/tilesets/dungeon_tilesets.asm
@@ -1,2 +1,13 @@
 DungeonTilesets:
-	db FOREST, MUSEUM, SHIP, CAVERN, LOBBY, MANSION, GATE, LAB, FACILITY, CEMETERY, GYM, $FF
+	db FOREST
+	db MUSEUM
+	db SHIP
+	db CAVERN
+	db LOBBY
+	db MANSION
+	db GATE
+	db LAB
+	db FACILITY
+	db CEMETERY
+	db GYM
+	db -1 ; end
diff --git a/data/tilesets/escape_rope_tilesets.asm b/data/tilesets/escape_rope_tilesets.asm
index 6acf8e77..6a40089c 100644
--- a/data/tilesets/escape_rope_tilesets.asm
+++ b/data/tilesets/escape_rope_tilesets.asm
@@ -1,3 +1,7 @@
 EscapeRopeTilesets:
-	db FOREST, CEMETERY, CAVERN, FACILITY, INTERIOR
-	db $ff ; terminator
+	db FOREST
+	db CEMETERY
+	db CAVERN
+	db FACILITY
+	db INTERIOR
+	db -1 ; end
diff --git a/data/tilesets/ledge_tiles.asm b/data/tilesets/ledge_tiles.asm
index b742af1a..db293800 100644
--- a/data/tilesets/ledge_tiles.asm
+++ b/data/tilesets/ledge_tiles.asm
@@ -1,11 +1,11 @@
 LedgeTiles:
-	; (player direction) (tile player standing on) (ledge tile) (input required)
-	db SPRITE_FACING_DOWN, $2C,$37,D_DOWN
-	db SPRITE_FACING_DOWN, $39,$36,D_DOWN
-	db SPRITE_FACING_DOWN, $39,$37,D_DOWN
-	db SPRITE_FACING_LEFT, $2C,$27,D_LEFT
-	db SPRITE_FACING_LEFT, $39,$27,D_LEFT
-	db SPRITE_FACING_RIGHT,$2C,$0D,D_RIGHT
-	db SPRITE_FACING_RIGHT,$2C,$1D,D_RIGHT
-	db SPRITE_FACING_RIGHT,$39,$0D,D_RIGHT
-	db $FF
+	; player direction, tile player standing on, ledge tile, input required
+	db SPRITE_FACING_DOWN,  $2C, $37, D_DOWN
+	db SPRITE_FACING_DOWN,  $39, $36, D_DOWN
+	db SPRITE_FACING_DOWN,  $39, $37, D_DOWN
+	db SPRITE_FACING_LEFT,  $2C, $27, D_LEFT
+	db SPRITE_FACING_LEFT,  $39, $27, D_LEFT
+	db SPRITE_FACING_RIGHT, $2C, $0D, D_RIGHT
+	db SPRITE_FACING_RIGHT, $2C, $1D, D_RIGHT
+	db SPRITE_FACING_RIGHT, $39, $0D, D_RIGHT
+	db -1 ; end
diff --git a/data/tilesets/tileset_headers.asm b/data/tilesets/tileset_headers.asm
index 8f825330..4ba2e629 100755
--- a/data/tilesets/tileset_headers.asm
+++ b/data/tilesets/tileset_headers.asm
@@ -7,6 +7,7 @@ tileset: MACRO
 ENDM
 
 Tilesets:
+; block, gfx, coll, 3 counter tiles, grass tile, permission
 	tileset Overworld_Block,   Overworld_GFX,   Overworld_Coll,   $FF,$FF,$FF, $52, OUTDOOR
 	tileset RedsHouse1_Block,  RedsHouse1_GFX,  RedsHouse1_Coll,  $FF,$FF,$FF, $FF, INDOOR
 	tileset Mart_Block,        Mart_GFX,        Mart_Coll,        $18,$19,$1E, $FF, INDOOR
diff --git a/data/tilesets/warp_carpet_tile_ids.asm b/data/tilesets/warp_carpet_tile_ids.asm
index 6f312bc7..3929a97c 100644
--- a/data/tilesets/warp_carpet_tile_ids.asm
+++ b/data/tilesets/warp_carpet_tile_ids.asm
@@ -1,17 +1,25 @@
 WarpTileListPointers:
-	dw .facingDownWarpTiles
-	dw .facingUpWarpTiles
-	dw .facingLeftWarpTiles
-	dw .facingRightWarpTiles
+	dw .FacingDownWarpTiles
+	dw .FacingUpWarpTiles
+	dw .FacingLeftWarpTiles
+	dw .FacingRightWarpTiles
 
-.facingDownWarpTiles
-	db $01,$12,$17,$3D,$04,$18,$33,$FF
+warp_tiles: MACRO
+REPT _NARG
+	db \1
+	shift
+ENDR
+	db -1 ; end
+ENDM
 
-.facingUpWarpTiles
-	db $01,$5C,$FF
+.FacingDownWarpTiles:
+	warp_tiles $01, $12, $17, $3D, $04, $18, $33
 
-.facingLeftWarpTiles
-	db $1A,$4B,$FF
+.FacingUpWarpTiles:
+	warp_tiles $01, $5C
 
-.facingRightWarpTiles
-	db $0F,$4E,$FF
+.FacingLeftWarpTiles:
+	warp_tiles $1A, $4B
+
+.FacingRightWarpTiles:
+	warp_tiles $0F, $4E
diff --git a/data/tilesets/warp_pad_hole_tile_ids.asm b/data/tilesets/warp_pad_hole_tile_ids.asm
index 3e2c1890..c9f0c242 100644
--- a/data/tilesets/warp_pad_hole_tile_ids.asm
+++ b/data/tilesets/warp_pad_hole_tile_ids.asm
@@ -1,7 +1,7 @@
-; format: db tileset id, tile id, value to be put in [wStandingOnWarpPadOrHole]
 WarpPadAndHoleData:
+; tileset id, tile id, value for [wStandingOnWarpPadOrHole]
 	db FACILITY, $20, 1 ; warp pad
 	db FACILITY, $11, 2 ; hole
 	db CAVERN,   $22, 2 ; hole
 	db INTERIOR, $55, 1 ; warp pad
-	db $FF
+	db -1 ; end
diff --git a/data/tilesets/warp_tile_ids.asm b/data/tilesets/warp_tile_ids.asm
index 6fd326cc..bf19090b 100755
--- a/data/tilesets/warp_tile_ids.asm
+++ b/data/tilesets/warp_tile_ids.asm
@@ -1,85 +1,98 @@
 WarpTileIDPointers:
-	dw OverworldWarpTileIDs
-	dw RedsHouse1WarpTileIDs
-	dw MartWarpTileIDs
-	dw ForestWarpTileIDs
-	dw RedsHouse2WarpTileIDs
-	dw DojoWarpTileIDs
-	dw PokecenterWarpTileIDs
-	dw GymWarpTileIDs
-	dw HouseWarpTileIDs
-	dw ForestGateWarpTileIDs
-	dw MuseumWarpTileIDs
-	dw UndergroundWarpTileIDs
-	dw GateWarpTileIDs
-	dw ShipWarpTileIDs
-	dw ShipPortWarpTileIDs
-	dw CemeteryWarpTileIDs
-	dw InteriorWarpTileIDs
-	dw CavernWarpTileIDs
-	dw LobbyWarpTileIDs
-	dw MansionWarpTileIDs
-	dw LabWarpTileIDs
-	dw ClubWarpTileIDs
-	dw FacilityWarpTileIDs
-	dw PlateauWarpTileIDs
+	dw .OverworldWarpTileIDs
+	dw .RedsHouse1WarpTileIDs
+	dw .MartWarpTileIDs
+	dw .ForestWarpTileIDs
+	dw .RedsHouse2WarpTileIDs
+	dw .DojoWarpTileIDs
+	dw .PokecenterWarpTileIDs
+	dw .GymWarpTileIDs
+	dw .HouseWarpTileIDs
+	dw .ForestGateWarpTileIDs
+	dw .MuseumWarpTileIDs
+	dw .UndergroundWarpTileIDs
+	dw .GateWarpTileIDs
+	dw .ShipWarpTileIDs
+	dw .ShipPortWarpTileIDs
+	dw .CemeteryWarpTileIDs
+	dw .InteriorWarpTileIDs
+	dw .CavernWarpTileIDs
+	dw .LobbyWarpTileIDs
+	dw .MansionWarpTileIDs
+	dw .LabWarpTileIDs
+	dw .ClubWarpTileIDs
+	dw .FacilityWarpTileIDs
+	dw .PlateauWarpTileIDs
 
-OverworldWarpTileIDs:
-	db $1B,$58,$FF
+.OverworldWarpTileIDs:
+	db $1B, $58
+	db -1 ; end
 
-ForestGateWarpTileIDs:
-MuseumWarpTileIDs:
-GateWarpTileIDs:
+.ForestGateWarpTileIDs:
+.MuseumWarpTileIDs:
+.GateWarpTileIDs:
 	db $3B
+	; fallthrough
+.RedsHouse1WarpTileIDs:
+.RedsHouse2WarpTileIDs:
+	db $1A, $1C
+	db -1 ; end
 
-RedsHouse1WarpTileIDs:
-RedsHouse2WarpTileIDs:
-	db $1A,$1C,$FF
+.MartWarpTileIDs:
+.PokecenterWarpTileIDs:
+	db $5E
+	db -1 ; end
 
-MartWarpTileIDs:
-PokecenterWarpTileIDs:
-	db $5E,$FF
+.ForestWarpTileIDs:
+	db $5A, $5C, $3A
+	db -1 ; end
 
-ForestWarpTileIDs:
-	db $5A,$5C,$3A,$FF
+.DojoWarpTileIDs:
+.GymWarpTileIDs:
+	db $4A
+	db -1 ; end
 
-DojoWarpTileIDs:
-GymWarpTileIDs:
-	db $4A,$FF
+.HouseWarpTileIDs:
+	db $54, $5C, $32
+	db -1 ; end
 
-HouseWarpTileIDs:
-	db $54,$5C,$32,$FF
+.ShipWarpTileIDs:
+	db $37, $39, $1E, $4A
+	db -1 ; end
 
-ShipWarpTileIDs:
-	db $37,$39,$1E,$4A,$FF
+.InteriorWarpTileIDs:
+	db $15, $55, $04
+	db -1 ; end
 
-InteriorWarpTileIDs:
-	db $15,$55,$04,$FF
+.CavernWarpTileIDs:
+	db $18, $1A, $22
+	db -1 ; end
 
-CavernWarpTileIDs:
-	db $18,$1A,$22,$FF
+.LobbyWarpTileIDs:
+	db $1A, $1C, $38
+	db -1 ; end
 
-LobbyWarpTileIDs:
-	db $1A,$1C,$38,$FF
+.MansionWarpTileIDs:
+	db $1A, $1C, $53
+	db -1 ; end
 
-MansionWarpTileIDs:
-	db $1A,$1C,$53,$FF
+.LabWarpTileIDs:
+	db $34
+	db -1 ; end
 
-LabWarpTileIDs:
-	db $34,$FF
-
-FacilityWarpTileIDs:
-	db $43,$58,$20
-
-CemeteryWarpTileIDs:
+.FacilityWarpTileIDs:
+	db $43, $58, $20
+	; fallthrough
+.CemeteryWarpTileIDs:
 	db $1B
+	; fallthrough
+.UndergroundWarpTileIDs:
+	db $13
+	db -1 ; end
 
-UndergroundWarpTileIDs:
-	db $13,$FF
-
-PlateauWarpTileIDs:
-	db $1B,$3B
-
-ShipPortWarpTileIDs:
-ClubWarpTileIDs:
-	db $FF
+.PlateauWarpTileIDs:
+	db $1B, $3B
+	; fallthrough
+.ShipPortWarpTileIDs:
+.ClubWarpTileIDs:
+	db -1 ; end
diff --git a/data/tilesets/water_tilesets.asm b/data/tilesets/water_tilesets.asm
index 00f0ab1f..8abdce39 100644
--- a/data/tilesets/water_tilesets.asm
+++ b/data/tilesets/water_tilesets.asm
@@ -1,4 +1,12 @@
 ; tilesets with water
 WaterTilesets:
-	db OVERWORLD, FOREST, DOJO, GYM, SHIP, SHIP_PORT, CAVERN, FACILITY, PLATEAU
-	db $ff ; terminator
+	db OVERWORLD
+	db FOREST
+	db DOJO
+	db GYM
+	db SHIP
+	db SHIP_PORT
+	db CAVERN
+	db FACILITY
+	db PLATEAU
+	db -1 ; end