diff --git a/Hardware:-LiDAR.md b/Hardware:-LiDAR.md
index 007f405..4578e41 100644
--- a/Hardware:-LiDAR.md
+++ b/Hardware:-LiDAR.md
@@ -64,4 +64,5 @@ Each tile is encoded as a bit field with the following format `OOOOOOOO TTTTTTTB
 | `0000 0000 0000 0110` | `0x0006` | Copper tile |
 | `0000 0000 0000 1000` | `0x0008` | Vault floor |
 | `0000 0000 0000 1011` | `0x000B` | Vault wall |
+| `0000 0000 0000 1101` | `0x000D` | Fluid Tile |