diff --git a/biomes/tropical/sea/ocean.json b/biomes/tropical/sea/ocean.json
index f1f882bb..95757e08 100644
--- a/biomes/tropical/sea/ocean.json
+++ b/biomes/tropical/sea/ocean.json
@@ -5,7 +5,8 @@
     "vanillaDerivative": "WARM_OCEAN",
     "children": [
         "tropical/sea/coral-ocean",
-        "tropical/sea/coral-ocean-cliffs"
+        "tropical/sea/coral-ocean-cliffs",
+        "tropical/rainforest-island"
     ],
     "generators": [{
         "min": -38,
diff --git a/regions/tropical.json b/regions/tropical.json
index 21a9657b..67606959 100644
--- a/regions/tropical.json
+++ b/regions/tropical.json
@@ -22,7 +22,6 @@
     "seaBiomes": [
         "tropical/submerged-volcanic",
         "tropical/sea/ocean",
-        "tropical/rainforest-island",
         "tropical/sea/river-soft"
     ],
     "caveBiomes": [