diff --git a/browser/base/content/test/general/browser.ini b/browser/base/content/test/general/browser.ini
index 30598c249684..2b3f01b66d29 100644
--- a/browser/base/content/test/general/browser.ini
+++ b/browser/base/content/test/general/browser.ini
@@ -409,14 +409,17 @@ skip-if = e10s # Bug 1100664 - test relies on linkedBrowser.docShell
 [browser_testOpenNewRemoteTabsFromNonRemoteBrowsers.js]
 run-if = e10s
 [browser_trackingUI_1.js]
+tags = trackingprotection
 support-files =
   trackingPage.html
   benignPage.html
 [browser_trackingUI_2.js]
+tags = trackingprotection
 support-files =
   trackingPage.html
   benignPage.html
 [browser_trackingUI_3.js]
+tags = trackingprotection
 support-files =
   trackingPage.html
   benignPage.html
diff --git a/toolkit/components/url-classifier/tests/mochitest/chrome.ini b/toolkit/components/url-classifier/tests/mochitest/chrome.ini
index eca0beebfae8..0bfc84f14b2a 100644
--- a/toolkit/components/url-classifier/tests/mochitest/chrome.ini
+++ b/toolkit/components/url-classifier/tests/mochitest/chrome.ini
@@ -7,6 +7,10 @@ support-files =
 
 [test_lookup_system_principal.html]
 [test_classified_annotations.html]
+tags = trackingprotection
 [test_allowlisted_annotations.html]
+tags = trackingprotection
 [test_privatebrowsing_trackingprotection.html]
+tags = trackingprotection
 [test_trackingprotection_bug1157081.html]
+tags = trackingprotection