diff --git a/easylist/easylist_general_block.txt b/easylist/easylist_general_block.txt
index f86145c99f86..22874721f9f3 100644
--- a/easylist/easylist_general_block.txt
+++ b/easylist/easylist_general_block.txt
@@ -2582,6 +2582,7 @@
 /adsmanagement/*
 /adsmanager/*
 /adsManagerV2.
+/adsMB/*
 /adsmedia_
 /adsmin/*
 /adsmm.dll/*