diff --git a/user.js b/user.js
index 779c5c2..bee2377 100644
--- a/user.js
+++ b/user.js
@@ -848,10 +848,6 @@ user_pref("privacy.resistFingerprinting.letterboxing", true); // [HIDDEN PREF]
    // user_pref("privacy.resistFingerprinting.testGranularityMask", 0);
 /* 4506: set RFP's font visibility level (1402) [FF94+] ***/
    // user_pref("layout.css.font-visibility.resistFingerprinting", 1); // [DEFAULT: 1]
-/* 4507: disable showing about:blank as soon as possible during startup [FF60+]
- * When default true this no longer masks the RFP chrome resizing activity
- * [1] https://bugzilla.mozilla.org/1448423 ***/
-user_pref("browser.startup.blankWindow", false);
 /* 4510: disable using system colors
  * [SETTING] General>Language and Appearance>Fonts and Colors>Colors>Use system colors ***/
 user_pref("browser.display.use_system_colors", false); // [DEFAULT: false NON-WINDOWS]
@@ -1032,6 +1028,7 @@ user_pref("security.tls.version.enable-deprecated", false); // [DEFAULT: false]
 user_pref("extensions.webcompat-reporter.enabled", false); // [DEFAULT: false]
 /* 6050: prefsCleaner: reset previously active items removed from arkenfox FF102+ ***/
    // user_pref("beacon.enabled", "");
+   // user_pref("browser.startup.blankWindow", false);
    // user_pref("browser.newtab.preload", "");
    // user_pref("browser.newtabpage.activity-stream.feeds.discoverystreamfeed", "");
    // user_pref("browser.newtabpage.activity-stream.feeds.snippets", "");