diff --git a/specification/attestation/resource-manager/Microsoft.Attestation/preview/2018-09-01-preview/attestation.json b/specification/attestation/resource-manager/Microsoft.Attestation/preview/2018-09-01-preview/attestation.json
index 9a6aff8f2069..5e016060e568 100644
--- a/specification/attestation/resource-manager/Microsoft.Attestation/preview/2018-09-01-preview/attestation.json
+++ b/specification/attestation/resource-manager/Microsoft.Attestation/preview/2018-09-01-preview/attestation.json
@@ -494,9 +494,6 @@
     "StatusResult": {
       "type": "object",
       "description": "Status of attestation service.",
-      "required": [
-        "status"
-      ],
       "properties": {
         "trustModel": {
           "type": "string",
diff --git a/specification/attestation/resource-manager/readme.md b/specification/attestation/resource-manager/readme.md
index f6640479ed02..44902dfd9d1a 100644
--- a/specification/attestation/resource-manager/readme.md
+++ b/specification/attestation/resource-manager/readme.md
@@ -76,6 +76,9 @@ csharp:
 
 See configuration in [readme.go.md](./readme.go.md)
 
+## Trenton
+
+See configuration in [readme.trenton.md](./readme.trenton.md)
 
 ## Multi-API/Profile support for AutoRest v3 generators 
 
diff --git a/specification/attestation/resource-manager/readme.trenton.md b/specification/attestation/resource-manager/readme.trenton.md
new file mode 100644
index 000000000000..3e0da01d7f39
--- /dev/null
+++ b/specification/attestation/resource-manager/readme.trenton.md
@@ -0,0 +1,21 @@
+
+## trenton
+
+These settings apply only when `--trenton` is specified on the command line.
+
+``` yaml $(trenton)
+trenton:
+    cli-name: attestation
+    package-name: attestation
+clear-output-folder: true
+output-folder: $(trenton-output-folder)/attestation
+overrides:
+  - where:
+      property: "x5C"
+    set:
+      - GoFieldName: X5c
+  - where:
+      property: "/creationParams/properties"
+    set:
+      - GoFieldName: Properties
+```