diff --git a/README.md b/README.md
index c92b98b..f2a7edf 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,3 @@
-# Announcements
-
-The server reset on 2023-05-13 at 11:00AM PST to accomodate new players and push important fixes to the game.
-
-We are also working on a detailed plan for how we manage resets in the future and will communicate that plan in the docs and on Discord when it is ready.
-
 # Getting Started
 
 SpaceTraders is an API-based game where you acquire and manage a fleet of ships to explore, trade, and fight your way across the galaxy.
diff --git a/models/MarketTradeGood.json b/models/MarketTradeGood.json
index 414454d..830505b 100644
--- a/models/MarketTradeGood.json
+++ b/models/MarketTradeGood.json
@@ -2,8 +2,16 @@
   "type": "object",
   "properties": {
     "symbol": {
+      "$ref": "./TradeSymbol.json"
+    },
+    "type": {
       "type": "string",
-      "description": "The symbol of the trade good."
+      "description": "The type of trade good (export, import, or exchange).",
+      "enum": [
+        "EXPORT",
+        "IMPORT",
+        "EXCHANGE"
+      ]
     },
     "type": {
       "type": "string",
diff --git a/models/ShipCargoItem.json b/models/ShipCargoItem.json
index 052a220..af37796 100644
--- a/models/ShipCargoItem.json
+++ b/models/ShipCargoItem.json
@@ -3,8 +3,7 @@
   "description": "The type of cargo item and the number of units.",
   "properties": {
     "symbol": {
-      "type": "string",
-      "description": "The unique identifier of the cargo item type."
+      "$ref": "./TradeSymbol.json"
     },
     "name": {
       "type": "string",
diff --git a/models/TradeSymbol.json b/models/TradeSymbol.json
index 425dbb8..ad6bef6 100644
--- a/models/TradeSymbol.json
+++ b/models/TradeSymbol.json
@@ -115,7 +115,8 @@
     "MOUNT_MINING_LASER_III",
     "MOUNT_LASER_CANNON_I",
     "MOUNT_MISSILE_LAUNCHER_I",
-    "MOUNT_TURRET_I"
+    "MOUNT_TURRET_I",
+    "FAB_MATS"
   ],
   "description": "The good's symbol."
-}
\ No newline at end of file
+}
diff --git a/reference/SpaceTraders.json b/reference/SpaceTraders.json
index f5eff48..53f6a08 100644
--- a/reference/SpaceTraders.json
+++ b/reference/SpaceTraders.json
@@ -3309,7 +3309,7 @@
         }
       ],
       "post": {
-        "description": "Negotiate a new contract with the HQ.\n\nIn order to negotiate a new contract, an agent must not have ongoing or offered contracts over the allowed maximum amount. Currently the maximum contracts an agent can have at a time is 1.\n\nOnce a contract is negotiated, it is added to the list of contracts offered to the agent, which the agent can then accept. \n\nThe ship must be present at a faction's HQ waypoint to negotiate a contract with that faction.",
+        "description": "Negotiate a new contract with the HQ.\n\nIn order to negotiate a new contract, an agent must not have ongoing or offered contracts over the allowed maximum amount. Currently the maximum contracts an agent can have at a time is 1.\n\nOnce a contract is negotiated, it is added to the list of contracts offered to the agent, which the agent can then accept. \n\nThe ship must be present at any waypoint with a faction present to negotiate a contract with that faction.",
         "operationId": "negotiateContract",
         "responses": {
           "201": {