diff --git a/SaintCoinach/Definitions/Mount.json b/SaintCoinach/Definitions/Mount.json
index 8197712e..833ce4ab 100644
--- a/SaintCoinach/Definitions/Mount.json
+++ b/SaintCoinach/Definitions/Mount.json
@@ -128,6 +128,10 @@
       "index": 34,
       "name": "BaseMotionSpeed_Walk"
     },
+    {
+      "index": 36,
+      "name": "UnderwaterAnimationSpeed"
+    },
     {
       "index": 37,
       "name": "ExtraSeats"
diff --git a/SaintCoinach/Definitions/TiltParam.json b/SaintCoinach/Definitions/TiltParam.json
index d9b43780..14d4f9bb 100644
--- a/SaintCoinach/Definitions/TiltParam.json
+++ b/SaintCoinach/Definitions/TiltParam.json
@@ -1,9 +1,6 @@
 {
   "sheet": "TiltParam",
   "definitions": [
-    {
-      "name": "Unknown"
-    },
     {
       "index": 0,
       "name": "RotationOriginOffset"
@@ -15,6 +12,10 @@
     {
       "index": 3,
       "name": "TiltRate"
+    },
+    {
+      "index": 2,
+      "name": "ReverseRotation"
     }
   ]
 }
\ No newline at end of file