diff --git a/Build/lib/parse-filter.js b/Build/lib/parse-filter.js
index ccd6b174..7f3efdd9 100644
--- a/Build/lib/parse-filter.js
+++ b/Build/lib/parse-filter.js
@@ -138,6 +138,8 @@ async function processFilterRules (filterRulesUrl, fallbackUrls) {
       || line.includes('[')
       || line.includes('(')
       || line.includes('$') && !lineStartsWithDoubleVerticalBar
+      || line.includes(']')
+      || line.includes(')')
     ) {
       continue;
     }
diff --git a/Build/lib/reject-data-source.js b/Build/lib/reject-data-source.js
index 4643217c..4e488072 100644
--- a/Build/lib/reject-data-source.js
+++ b/Build/lib/reject-data-source.js
@@ -18,6 +18,8 @@ const ADGUARD_FILTERS = [
   ],
   // AdGuard DNS Filter
   'https://adguardteam.github.io/AdGuardSDNSFilter/Filters/filter.txt',
+  // AdGuard CNAME Filter Combined
+  'https://raw.githubusercontent.com/AdguardTeam/cname-trackers/master/combined_disguised_trackers.txt',
   // uBlock Origin Filter List
   [
     'https://ublockorigin.github.io/uAssets/filters/filters.txt',