--- a/exceptionrules/exceptionrules-minimal.txt
+++ b/exceptionrules/exceptionrules-minimal.txt
@@ -88,16 +88,17 @@
 @@||related.boredpanda.com^$domain=boredpanda.com,document
 @@||noviniad.com^$domain=novini.bg
 @@||noviniad.com^$domain=novini.bg,document
 @@||lib.wtg-ads.com/prebid/prebid_$script,domain=novini.bg
 ||ow2.res.office365.com/owamail/*/resources/images/ab1.gif$domain=outlook.live.com
 @@||ow2.res.office365.com/owamail/*/resources/images/ab2.gif$domain=outlook.live.com
 @@||cdn-header-bidding.snack-media.com/assets/js/snack-loader/13$script,domain=footballfancast.com
 @@||lib.wtg-ads.com/prebid/prebid_$script,domain=sportal.bg
+@@||aax.aaxdemo.com^*/whitelistedIframe.html$subdocument,document
 ! temp
 @@||sharethrough.com^$domain=redditad.com
 @@||doubleclick.net^$domain=redditad.com
 @@||adrecover.com^$domain=redditad.com
 @@||adrecover.com^$domain=redditad.com,document
 @@||adnxs.com^$domain=redditad.com
 @@||sonobi.com^$domain=redditad.com
 @@||rfihub.net^$domain=redditad.com