diff --git a/base/rules/MSServices.list b/base/rules/MSServices.list
index 2b6dd01..604695d 100644
--- a/base/rules/MSServices.list
+++ b/base/rules/MSServices.list
@@ -77,3 +77,4 @@ DOMAIN-SUFFIX,windowsupdate.com
 DOMAIN-SUFFIX,wunderlist.com
 DOMAIN-SUFFIX,yammer.com
 DOMAIN-SUFFIX,yammerusercontent.com
+DOMAIN-SUFFIX,bingapis.com