diff --git a/data/tilesets/headers.inc b/data/tilesets/headers.inc
index 5977020be6..dfa58de30a 100644
--- a/data/tilesets/headers.inc
+++ b/data/tilesets/headers.inc
@@ -112,7 +112,7 @@ gTileset_Lilycove:: @ 83DF7DC
 gTileset_Mossdeep:: @ 83DF7F4
 	.byte TRUE @ is compressed
 	.byte TRUE @ is secondary tileset
-	.2byte 0 @ padding
+	.2byte 0 @ lightPalettes 8,9
 	.4byte gTilesetTiles_Mossdeep
 	.4byte gTilesetPalettes_Mossdeep
 	.4byte gMetatiles_Mossdeep
diff --git a/data/tilesets/secondary/mossdeep/palettes/08.pal b/data/tilesets/secondary/mossdeep/palettes/08.pal
index 07d79210a7..34e9db9806 100644
--- a/data/tilesets/secondary/mossdeep/palettes/08.pal
+++ b/data/tilesets/secondary/mossdeep/palettes/08.pal
@@ -1,7 +1,7 @@
 JASC-PAL
 0100
 16
-131 197 98
+0 192 0
 255 255 255
 205 205 197
 180 180 164
diff --git a/data/tilesets/secondary/mossdeep/palettes/09.pal b/data/tilesets/secondary/mossdeep/palettes/09.pal
index cee575bae6..818ed6aa0e 100644
--- a/data/tilesets/secondary/mossdeep/palettes/09.pal
+++ b/data/tilesets/secondary/mossdeep/palettes/09.pal
@@ -1,15 +1,15 @@
 JASC-PAL
 0100
 16
-131 197 98
+0 32 0
 255 255 255
-139 205 123
-98 172 98
+248 0 248
+248 0 248
 65 131 98
 123 123 148
 98 98 123
 65 74 106
-41 49 90
+64 72 104
 189 189 197
 164 164 156
 246 222 156
diff --git a/data/tilesets/secondary/mossdeep/tiles.png b/data/tilesets/secondary/mossdeep/tiles.png
index cc4591f880..3bd134f1a4 100644
Binary files a/data/tilesets/secondary/mossdeep/tiles.png and b/data/tilesets/secondary/mossdeep/tiles.png differ