diff --git a/index.js b/index.js
index 786c9d3..57864b8 100644
--- a/index.js
+++ b/index.js
@@ -6,15 +6,10 @@ async function handle(request) {
   const url = new URL(request.url);
   let customHeaders = {
     "Content-Type": "text/plain; charset=utf-8",
-    "Content-Security-Policy": "default-src 'none';",
-    "Feature-Policy": "accelerometer 'none'; camera 'none'; geolocation 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; sync-xhr 'none'; payment 'none'; usb 'none'; vr 'none'",
-    "X-Content-Type-Options": "nosniff",
-    "X-XSS-Protection": "1; mode=block",
-    "X-Frame-Options": "SAMEORIGIN",
-    "Referrer-Policy": "no-referrer",
     "Cache-Control": "max-age=0, no-cache, no-store, must-revalidate",
     "Pragma": "no-cache",
     "Expires": "Thu, 01 Jan 1970 00:00:01 GMT",
+    "Content-Security-Policy": "default-src 'none';",
     "X-Did-You-Know": "You can use \"curl -4 simpip.com\" or \"curl -6 simpip.com\" to get either address!",
     "X-Source-Code": "https://github.com/jakejarvis/simpip"
   }