diff --git a/models/TradeSymbol.json b/models/TradeSymbol.json
index 6af7724..2eb679a 100644
--- a/models/TradeSymbol.json
+++ b/models/TradeSymbol.json
@@ -43,6 +43,7 @@
     "AMMUNITION",
     "ELECTRONICS",
     "SHIP_PLATING",
+    "SHIP_PARTS",
     "EQUIPMENT",
     "FUEL",
     "MEDICINE",
diff --git a/models/Waypoint.json b/models/Waypoint.json
index 1836da5..65e90b8 100644
--- a/models/Waypoint.json
+++ b/models/Waypoint.json
@@ -45,6 +45,13 @@
         "$ref": "./WaypointTrait.json"
       }
     },
+    "modifiers": {
+      "type": "array",
+      "description": "The modifiers of the waypoint.",
+      "items": {
+        "$ref": "./WaypointModifier.json"
+      }
+    },
     "chart": {
       "$ref": "./Chart.json"
     }
diff --git a/models/WaypointModifier.json b/models/WaypointModifier.json
new file mode 100644
index 0000000..c8c5b0f
--- /dev/null
+++ b/models/WaypointModifier.json
@@ -0,0 +1,29 @@
+{
+  "type": "object",
+  "properties": {
+    "symbol": {
+      "type": "string",
+      "description": "The unique identifier of the modifier.",
+      "enum": [
+        "STRIPPED",
+        "UNSTABLE",
+        "RADIATION_LEAK",
+        "CRITICAL_LIMIT",
+        "CIVIL_UNREST"
+      ]
+    },
+    "name": {
+      "type": "string",
+      "description": "The name of the trait."
+    },
+    "description": {
+      "type": "string",
+      "description": "A description of the trait."
+    }
+  },
+  "required": [
+    "symbol",
+    "name",
+    "description"
+  ]
+}
\ No newline at end of file
diff --git a/models/WaypointTrait.json b/models/WaypointTrait.json
index d7dc5ca..66de7dc 100644
--- a/models/WaypointTrait.json
+++ b/models/WaypointTrait.json
@@ -6,6 +6,7 @@
       "description": "The unique identifier of the trait.",
       "enum": [
         "UNCHARTED",
+        "UNDER_CONSTRUCTION",
         "MARKETPLACE",
         "SHIPYARD",
         "OUTPOST",
@@ -54,6 +55,7 @@
         "TOXIC_ATMOSPHERE",
         "CORROSIVE_ATMOSPHERE",
         "BREATHABLE_ATMOSPHERE",
+        "THIN_ATMOSPHERE",
         "JOVIAN",
         "ROCKY",
         "VOLCANIC",
@@ -63,6 +65,13 @@
         "TEMPERATE",
         "JUNGLE",
         "OCEAN",
+        "RADIOACTIVE",
+        "MICRO_GRAVITY_ANOMALIES",
+        "DEBRIS_CLUSTER",
+        "DEEP_CRATERS",
+        "SHALLOW_CRATERS",
+        "UNSTABLE_COMPOSITION",
+        "HOLLOWED_INTERIOR",
         "STRIPPED"
       ]
     },
diff --git a/models/WaypointType.json b/models/WaypointType.json
index 4b978cb..359dc60 100644
--- a/models/WaypointType.json
+++ b/models/WaypointType.json
@@ -8,8 +8,13 @@
     "ORBITAL_STATION",
     "JUMP_GATE",
     "ASTEROID_FIELD",
+    "ASTEROID",
+    "ENGINEERED_ASTEROID",
+    "ASTEROID_BASE",
     "NEBULA",
     "DEBRIS_FIELD",
-    "GRAVITY_WELL"
+    "GRAVITY_WELL",
+    "ARTIFICIAL_GRAVITY_WELL",
+    "FUEL_STATION"
   ]
 }
\ No newline at end of file