diff --git a/docs/guides/id-ranges.md b/docs/guides/id-ranges.md
index f824edb..1308b5c 100644
--- a/docs/guides/id-ranges.md
+++ b/docs/guides/id-ranges.md
@@ -55,57 +55,6 @@ Keep in mind it is not possible to tell if an ID is a character, as characters c
 | 1136 | Combat Site |
 | 1908 | Wormhole    |
 
-### Ship Tree Groups
-
-| ID   | Name                       |
-| ---- | -------------------------- |
-| 4    | Corvette                   |
-| 8    | Frigate                    |
-| 9    | Navy Frigate               |
-| 10   | Interceptor                |
-| 11   | Assault Frigate            |
-| 12   | Covert Ops                 |
-| 13   | Electronic Attack Ship     |
-| 14   | Destroyer                  |
-| 15   | Interdictor                |
-| 16   | Cruiser                    |
-| 17   | Navy Cruiser               |
-| 18   | Recon Ship                 |
-| 19   | Heavy Assault Cruiser      |
-| 20   | Heavy Interdiction Cruiser |
-| 21   | Logistics Cruisers         |
-| 22   | Strategic Cruiser          |
-| 23   | Battlecruiser              |
-| 24   | Command Ships              |
-| 25   | Navy Battlecruiser         |
-| 26   | Battleship                 |
-| 27   | Black Ops                  |
-| 28   | Marauder                   |
-| 32   | Dreadnought                |
-| 33   | Carrier                    |
-| 34   | Titan                      |
-| 35   | Shuttle                    |
-| 36   | Hauler                     |
-| 37   | Freighter                  |
-| 38   | Jump Freighters            |
-| 40   | Transport Ship             |
-| 41   | Mining Frigate             |
-| 42   | Mining Barge               |
-| 43   | Exhumer                    |
-| 44   | ORE Hauler                 |
-| 45   | Industrial Command Ship    |
-| 46   | Capital Industrial Ship    |
-| 47   | Navy Battleship            |
-| 48   | Expedition Frigate         |
-| 50   | Tactical Destroyer         |
-| 93   | Command Destroyer          |
-| 94   | Logistics Frigates         |
-| 96   | Flag Cruiser               |
-| 2101 | Navy Destroyer             |
-| 2102 | Navy Dreadnought           |
-| 2104 | Lancer Dreadnought         |
-| 2107 | Capsule                    |
-
 ## Regions
 
 | From       | To         | Description                    |