diff --git a/packages/node_modules/node-red/settings.js b/packages/node_modules/node-red/settings.js
index daea161e0..d83381da3 100644
--- a/packages/node_modules/node-red/settings.js
+++ b/packages/node_modules/node-red/settings.js
@@ -253,9 +253,6 @@ module.exports = {
     /** The following property can be used to modify proxy options */
     // proxyOptions: {
     //     mode: "legacy", // legacy mode is for non-strict previous proxy determination logic (node-red < v4 compatible)
-    //     favourUpperCase: false, // Favour UPPER_CASE *_PROXY env vars
-    //     lowerCaseOnly: false, // Prevent UPPER_CASE *_PROXY env vars being used.
-    //     excludeNpm: false, // Prevent npm configured proxy env vars being used.
     // },
 
 /*******************************************************************************