diff --git a/adguard_full_allowlist.txt b/adguard_full_allowlist.txt
index 5fdfcfe..3d1c096 100644
--- a/adguard_full_allowlist.txt
+++ b/adguard_full_allowlist.txt
@@ -490,3 +490,4 @@ hubspotlinks.com
 sendgrid.net
 mandrillapp.com
 campaign-archive.com
+rb.gy