diff --git a/src/main/Main.coffee b/src/main/Main.coffee
index e30c61c6f..e45932da4 100644
--- a/src/main/Main.coffee
+++ b/src/main/Main.coffee
@@ -48,7 +48,9 @@ Main =
       return
 
     # XXX Remove document-breaking ad
-    $.onExists doc, '#delform > .adg-rects', $.rm
+    if location.hostname is 'boards.4chan.org'
+      $.onExists doc, '#delform > .adg-rects', $.rm
+      $.onExists doc, '#adg-ol', $.rm
 
     flatten null, Config