diff --git a/masterlist.yaml b/masterlist.yaml
index 766888f3c..b608af648 100644
--- a/masterlist.yaml
+++ b/masterlist.yaml
@@ -18983,6 +18983,9 @@ plugins:
     url:
       - link: 'https://www.nexusmods.com/oblivion/mods/46694/'
         name: 'TWMP Summerset Isles Extension'
+    tag:
+      - C.Regions
+      - C.Water
     dirty:
       - <<: *quickClean
         crc: 0xA6C42DBE