diff --git a/specification/windowsiot/resource-manager/readme.md b/specification/windowsiot/resource-manager/readme.md
index 5639fca52b2c..ce4b3c452b4f 100644
--- a/specification/windowsiot/resource-manager/readme.md
+++ b/specification/windowsiot/resource-manager/readme.md
@@ -130,3 +130,17 @@ uncomment the  `exclude-file` section below and add the file paths.
 #  - $(this-folder)/Microsoft.Example/stable/2010-01-01/somefile.json
 ```
 
+## trenton
+
+These settings apply only when `--trenton` is specified on the command line.
+
+``` yaml $(trenton)
+trenton:
+    cli-name: windowsiot
+    azure_arm: true
+    license_header: MICROSOFT_MIT_NO_VERSION
+    payload_flattening_threshold: 2
+    namespace: windowsiot
+    package-name: windowsiot
+    clear_output_folder: false
+```