--- a/exceptionrules/exceptionrules-minimal.txt
+++ b/exceptionrules/exceptionrules-minimal.txt
@@ -1078,16 +1078,17 @@ voetbalnederland.nl#@#.dcmads
 voetbalnederland.nl#@##ad728x90
 voetbalnederland.nl#@##ad728X90
 voetbalnederland.nl#@##Ad728x90
 jpost.com#@#.divConnatix
 jpost.com#@#.line-left-side-before-and-after-container
 jpost.com#@#.line-one-row-before-and-after-container
 mail1.libero.it,mail1.virgilio.it#@##adv_center
 delfi.lt#@#.ad-marker
+democraticunderground.com#@#.largeleaderboard-container
 ! Additional detection
 musescore.com##.pub_728x90
 musescore.com##.pub_300x250m
 musescore.com##.pub_300x250
 ! vesty.co.il#@#.top-ad
 ! Hidden for compliance
 searchenginejournal.com###nng
 searchenginejournal.com###loop_parent