diff --git a/scratchpad-scripts/arkenfox-cleanup.js b/scratchpad-scripts/arkenfox-cleanup.js
index fa4409b..15f59d7 100644
--- a/scratchpad-scripts/arkenfox-cleanup.js
+++ b/scratchpad-scripts/arkenfox-cleanup.js
@@ -3,7 +3,7 @@
   - removed from the arkenfox user.js
   - deprecated by Mozilla but listed in the arkenfox user.js in the past
 
-  Last updated: 2-December-2022
+  Last updated: 5-December-2022
 
   Instructions:
   - [optional] close Firefox and backup your profile
@@ -257,6 +257,7 @@
     'extensions.formautofill.creditCards.available',
     'extensions.formautofill.creditCards.supported',
     'network.http.altsvc.oe',
+    'security.tls.version.enable-deprecated',
     /* 92-102 */
     'browser.urlbar.trimURLs',
     'dom.caches.enabled',