diff --git a/domains/whitelist.txt b/domains/whitelist.txt
index 262393e..647c268 100644
--- a/domains/whitelist.txt
+++ b/domains/whitelist.txt
@@ -209,3 +209,4 @@ dev.virtualearth.net
 ecn.dev.virtualearth.net
 t0.ssl.ak.dynamic.tiles.virtualearth.net
 t0.ssl.ak.tiles.virtualearth.net
+secure.avangate.com