diff --git a/user.js (less connections) b/user.js (less connections)
index a2b795c..9aafc7a 100644
--- a/user.js (less connections)	
+++ b/user.js (less connections)	
@@ -1943,9 +1943,9 @@ user_pref("intl.charset.fallback.override", "windows-1252");
 // >>>>>>>>>>>>>>>>>>>>>>
 // Pref : Disable websites choosing fonts (0=block, 1=allow)
 // This can limit most (but not all) JS font enumeration which is a high entropy fingerprinting vector.
-// [NOTE] Disabling fonts can uglify the web a fair bit.
-// https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/
-user_pref("browser.display.use_document_fonts", 0);
+// [WARNING] **DO NOT USE**: in FF80+ RFP covers this. Moreover that's not supported anymore in newer versions.
+// https://github.com/mozilla-mobile/fenix/issues/15604
+// user_pref("browser.display.use_document_fonts", 0);
 // -------------------------------------
 // Pref : Set more legible default fonts
 user_pref("font.name.serif.x-unicode", "Georgia");