diff --git a/config.nix b/config.nix
index 812b7c6..166c665 100644
--- a/config.nix
+++ b/config.nix
@@ -63,7 +63,6 @@ in
               Title = "Config";
               URL = "https://git.hamburg.ccc.de/jopejoe1/c3terminal";
             };
-            BlockAboutConfig = false;
             Preferences = {
               "browser.ssb.enabled" = lock true;
               "ui.osk.detected_physical_keyboard" = lock false;