diff --git a/build/commands/lib/testUtils.js b/build/commands/lib/testUtils.js
index d02c47099cf..4f0841c2346 100644
--- a/build/commands/lib/testUtils.js
+++ b/build/commands/lib/testUtils.js
@@ -84,6 +84,10 @@ const getApplicableFilters = (config, suite) => {
     possibleFilters.push([suite, targetPlatform, 'ubsan'].join('-'))
   }
 
+  if (config.is_asan) {
+    possibleFilters.push([suite, targetPlatform, 'asan'].join('-'))
+  }
+
   if (config.is_msan) {
     possibleFilters.push([suite, targetPlatform, 'msan'].join('-'))
   }
diff --git a/test/filters/browser_tests.filter b/test/filters/browser_tests.filter
index cf3b36fd9d0..5b4869f9096 100644
--- a/test/filters/browser_tests.filter
+++ b/test/filters/browser_tests.filter
@@ -3506,3 +3506,8 @@
 # covering this - safe to disable the upstream one.
 # For more info, see https://github.com/brave/brave-browser/issues/46011
 -SecureDnsHandlerTest.OtherPoliciesSet
+
+# https://github.com/brave/brave-browser/issues/52659
+# Flaky favicon fetch failure. Also disabled on Mac upstream
+# (crbug.com/333331507).
+-InstallableManagerBrowserTest.CheckFavicon