diff --git a/specs.json b/specs.json
index a99830c..33cf998 100644
--- a/specs.json
+++ b/specs.json
@@ -914,7 +914,11 @@
       "shortUtterance": "boolean",
       "vadTurnoff": "number",
       "tag": "string",
-      "fillerWords" : "boolean"
+      "fillerWords" : "boolean",
+      "preflightThreshold": "number",
+      "eotThreshold": "number",
+      "eotTimeoutMs": "number",
+      "mipOptOut": "boolean"
     }
   },
   "sonioxOptions": {
diff --git a/test/jambonz-verb-test.js b/test/jambonz-verb-test.js
index 1a01f19..03c7b90 100644
--- a/test/jambonz-verb-test.js
+++ b/test/jambonz-verb-test.js
@@ -213,6 +213,10 @@ test("validate correct verbs", async (t) => {
         "deepgramOptions": {
           "endpointing": 500,
           "noDelay": true,
+          preflightThreshold: 1000,
+          eotThreshold: 500,
+          eotTimeoutMs: 5000,
+          mipOptOut: true
         }
       },
       "say": {