--- a/exceptionrules.txt
+++ b/exceptionrules.txt
@@ -3875,16 +3875,21 @@ pau.quaroostudio.com#@#.adsbygoogle
 etymonline.com#@##google_ads_frame1
 etymonline.com#@##google-adsense
 etymonline.com#@#.adsbygoogle
 
 ! demo.feusd.com ads (https://adblockplus.org/forum/viewtopic.php?f=12&t=18585)
 @@||feusd-demo.s3.amazonaws.com/uploads/advert/image/$image,domain=demo.feusd.com
 demo.feusd.com#@#.adverts
 
+! amerika21.de ads (https://adblockplus.org/forum/viewtopic.php?f=12&t=18588)
+@@||marketing.medienpalast.de/openx/www/delivery/ajs.php?zoneid=$script,domain=amerika21.de
+@@||marketing.medienpalast.de/openx/www/$image,domain=amerika21.de
+amerika21.de#@#.openxAd
+
 ! Conversion tracking whitelisting (https://adblockplus.org/forum/viewtopic.php?f=12&t=13771)
 ! DoubleClick/Adsense conversion tracking #1
 @@||g.doubleclick.net/pagead/viewthroughconversion/$subdocument,image
 @@||googleadservices.com/pagead/conversion_async.js
 @@||googleadservices.com/pagead/conversion/$image,subdocument
 @@||google.*/ads/user-lists/$image,subdocument,third-party
 @@/pagead/conversion/*$image,subdocument
 @@/pagead/viewthroughconversion/*$image,subdocument