From 33f2dc27d3e6fb8eebbf29cc5982732a0baf8287 Mon Sep 17 00:00:00 2001
From: gorhill <rhill@raymondhill.net>
Date: Sat, 4 Feb 2017 10:08:18 -0500
Subject: [PATCH] fix https://github.com/gorhill/uBlock/issues/2226

---
 platform/firefox/vapi-background.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/platform/firefox/vapi-background.js b/platform/firefox/vapi-background.js
index 24e9da1..daa5a38 100644
--- a/platform/firefox/vapi-background.js
+++ b/platform/firefox/vapi-background.js
@@ -1716,6 +1716,7 @@ var httpObserver = {
         14: 'font',
         15: 'image',
         16: 'websocket',
+        20: 'xmlhttprequest',
         21: 'image'
     },
     mimeTypeMap: {