diff --git a/examples/rotuer.nix b/examples/rotuer.nix
index 0206112..610b26b 100644
--- a/examples/rotuer.nix
+++ b/examples/rotuer.nix
@@ -163,7 +163,7 @@ in rec {
     dir = "/run/dnsmasq";
     shell = "/bin/false";
   };
-  users.root.passwd = lib.mkForce secrets.root_password;
+  users.root = secrets.root;
 
   groups.dnsmasq = {
     gid = 51; usernames = ["dnsmasq"];
diff --git a/tests/min-copy-closure/configuration.nix b/tests/min-copy-closure/configuration.nix
index 06d3c21..1801c99 100644
--- a/tests/min-copy-closure/configuration.nix
+++ b/tests/min-copy-closure/configuration.nix
@@ -31,12 +31,6 @@ in {
       ];
     };
 
-    # services.dhcpc =
-    #   let iface =  config.hardware.networkInterfaces.lan;
-    #   in (udhcpc iface {
-    #     dependencies = [ config.services.hostname ];
-    #   }) // { inherit (iface) device; };
-
     rootfsType = "jffs2";
     services.default = lib.mkForce (target {
       name = "default";