diff --git a/src/Jackett.Common/Definitions/marinetracker.yml b/src/Jackett.Common/Definitions/marinetracker.yml
index 24966e912..879cb5066 100644
--- a/src/Jackett.Common/Definitions/marinetracker.yml
+++ b/src/Jackett.Common/Definitions/marinetracker.yml
@@ -182,6 +182,8 @@ caps:
     - {id: 365, cat: Books, desc: "History of Naval Shipbuilding-Aircraft carriers"}
     - {id: 366, cat: Books, desc: "History of Naval Shipbuilding-Destroyers"}
     - {id: 367, cat: Books, desc: "History of Naval Shipbuilding-Frigates"}
+    - {id: 371, cat: Books, desc: "History of Naval Shipbuilding-Combat boats"}
+    - {id: 372, cat: Books, desc: "History of Naval Shipbuilding-Coastal defense ships"}
     - {id: 262, cat: Books, desc: "History of Naval Shipbuilding-The history of sailing ships"}
     - {id: 323, cat: Books, desc: "History of Naval Shipbuilding-History of Submarines"}
     - {id: 198, cat: Books, desc: "Navy"}