diff --git a/BaseFilter/sections/content_blocker.txt b/BaseFilter/sections/content_blocker.txt
index 31240ace607..90da4c8f4b4 100644
--- a/BaseFilter/sections/content_blocker.txt
+++ b/BaseFilter/sections/content_blocker.txt
@@ -2844,6 +2844,8 @@ m.sports.ru##iframe[src^="http://www.sports.ru/desktop/special/"]
 !
 ! White list. Fixing content blocking API issues.
 !
+! https://github.com/AdguardTeam/AdguardFilters/issues/201821
+@@||libgen.li/ads.php
 ! https://github.com/AdguardTeam/AdguardFilters/issues/176956
 ||thegay.com^$script,domain=thegay.com,badfilter
 ! https://github.com/AdguardTeam/AdguardFilters/issues/162524