diff --git a/firefox_notes.txt b/firefox_notes.txt
index 4a71b594..8e5bc8f4 100644
--- a/firefox_notes.txt
+++ b/firefox_notes.txt
@@ -79,8 +79,9 @@ browser.newtabpage.activity-stream.telemetry set to false
 browser.newtabpage.activity-stream.section.highlights.includePocket to false
 browser.tabs.crashReporting.sendReport to false
 browser.uidensity to 1 (makes the browser's tabs not so huge for firefox 89+)
+browser.tabs.tabsmanager.enabled to false
 accessibility.force_disabled to 1 (improves performance)
-extensions.unifiedExtensions.enabled to false (broken in 109)
+extensions.unifiedExtensions.enabled to false (to remove item visually, remove all extensions from list)
 devtools.onboarding.telemetry.logged to false
 toolkit.telemetry.enabled to false
 toolkit.telemetry.server Delete the URL and leave it empty