diff --git a/configs/default.nix b/configs/default.nix
index 24aebac..df9e76a 100644
--- a/configs/default.nix
+++ b/configs/default.nix
@@ -98,7 +98,7 @@ in {
           allowUnfree = true;
           packageOverrides = pkgs: {
             nur = import (builtins.fetchTarball
-              "https://github.com/nix-community/NUR/archive/master.tar.gz") {
+              "https://github.com/nix-community/NUR/archive/aea85375c7a82297d977904de8dd7f41baf2d59a.tar.gz") {
                 inherit pkgs;
               };
             writeDashBin = pkgs.writers.writeDashBin;
@@ -317,5 +317,11 @@ in {
         '';
       };
     }
+    {
+      services.mingetty = {
+        greetingLine = lib.mkForce "";
+        helpLine = lib.mkForce "";
+      };
+    }
   ];
 }