diff --git a/Build/lib/reject-data-source.js b/Build/lib/reject-data-source.js
index 8f9f4fc0..2581ebb4 100644
--- a/Build/lib/reject-data-source.js
+++ b/Build/lib/reject-data-source.js
@@ -201,6 +201,7 @@ const PREDEFINED_WHITELIST = [
   'api.io.mi.com', // https://github.com/jerryn70/GoodbyeAds/issues/281
   'cdn.userreport.com', // https://github.com/AdguardTeam/AdGuardSDNSFilter/issues/1158
   'ip-api.com',
+  'fastly-analytics.com'
 ];
 
 module.exports.HOSTS = HOSTS;