diff --git a/data/tilesets/headers.inc b/data/tilesets/headers.inc
index aefc245db5..32eec2ab94 100644
--- a/data/tilesets/headers.inc
+++ b/data/tilesets/headers.inc
@@ -13,7 +13,7 @@ gTileset_General:: @ 83DF704
 gTileset_Petalburg:: @ 83DF71C
 	.byte TRUE @ is compressed
 	.byte TRUE @ is secondary tileset
-	.2byte 0 @ padding
+	.2byte 0xC0 @ lightPalettes 7,8
 	.4byte gTilesetTiles_Petalburg
 	.4byte gTilesetPalettes_Petalburg
 	.4byte gMetatiles_Petalburg
@@ -24,7 +24,7 @@ gTileset_Petalburg:: @ 83DF71C
 gTileset_Rustboro:: @ 83DF734
 	.byte TRUE @ is compressed
 	.byte TRUE @ is secondary tileset
-	.2byte 1 << 6 @ 1 << 6
+	.2byte 1 << 6 @ lightPalettes
 	.4byte gTilesetTiles_Rustboro
 	.4byte gTilesetPalettes_Rustboro
 	.4byte gMetatiles_Rustboro
diff --git a/data/tilesets/secondary/petalburg/metatiles.bin b/data/tilesets/secondary/petalburg/metatiles.bin
index 3711f4aeef..3ca46efec7 100644
Binary files a/data/tilesets/secondary/petalburg/metatiles.bin and b/data/tilesets/secondary/petalburg/metatiles.bin differ
diff --git a/data/tilesets/secondary/petalburg/palettes/06.pal b/data/tilesets/secondary/petalburg/palettes/06.pal
index b893aa09e4..0c727de68c 100644
--- a/data/tilesets/secondary/petalburg/palettes/06.pal
+++ b/data/tilesets/secondary/petalburg/palettes/06.pal
@@ -1,7 +1,7 @@
 JASC-PAL
 0100
 16
-24 41 82
+0 128 8
 255 255 255
 230 222 222
 213 213 197
@@ -16,4 +16,4 @@ JASC-PAL
 205 197 123
 180 164 123
 164 139 98
-115 197 164
+248 224 120
diff --git a/data/tilesets/secondary/petalburg/palettes/07.pal b/data/tilesets/secondary/petalburg/palettes/07.pal
index 4b0812f094..3f7cad9b2c 100644
--- a/data/tilesets/secondary/petalburg/palettes/07.pal
+++ b/data/tilesets/secondary/petalburg/palettes/07.pal
@@ -1,19 +1,19 @@
 JASC-PAL
 0100
 16
+0 128 8
+213 222 172
 0 0 0
+189 189 131
+164 172 123
+131 131 139
+98 106 123
+65 74 106
 0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
+164 213 230
+106 189 197
+112 192 160
+205 213 238
+156 156 180
+115 172 57
+248 224 120
diff --git a/data/tilesets/secondary/petalburg/tiles.png b/data/tilesets/secondary/petalburg/tiles.png
index 00d6d94a4e..c3ae46ad7c 100644
Binary files a/data/tilesets/secondary/petalburg/tiles.png and b/data/tilesets/secondary/petalburg/tiles.png differ