diff --git a/SpywareFilter/sections/tracking_servers_firstparty.txt b/SpywareFilter/sections/tracking_servers_firstparty.txt
index 4939f6fdf73..e138b52149e 100644
--- a/SpywareFilter/sections/tracking_servers_firstparty.txt
+++ b/SpywareFilter/sections/tracking_servers_firstparty.txt
@@ -25,6 +25,7 @@
 ! Blocking piwik analytics subdomain(for DNS filtering)
 |piwik.
 !
+||tracking.carfax.com^
 ||analytics.ticketmaster.com^
 ||track.opentable.com^
 ||mixpanel.tigocloud.net^