diff --git a/utils/generate-domains-blacklists/domains-whitelist.txt b/utils/generate-domains-blacklists/domains-whitelist.txt
index b40e5b63..7d7754f9 100644
--- a/utils/generate-domains-blacklists/domains-whitelist.txt
+++ b/utils/generate-domains-blacklists/domains-whitelist.txt
@@ -8,6 +8,7 @@ cdn.optimizely.com
 cdnetworks.com
 cdninstagram.com
 cloudapp.net
+cdn.cloudflare.net
 download.dnscrypt.info
 edgekey.net
 edgesuite.net