diff --git a/common.nix b/common.nix
index 846fbcd..a737598 100644
--- a/common.nix
+++ b/common.nix
@@ -35,6 +35,9 @@ in
   # use a high resolution
   boot.loader.systemd-boot.consoleMode = "max";
 
+  # we want to be able to do a memtest
+  boot.loader.systemd-boot.memtest86.enable = true;
+
   # use systemd early
   boot.initrd.systemd.enable = true;
 
@@ -213,6 +216,7 @@ in
     libva-utils
     lsof
     mc
+    nixos-install-tools
     unrar
     unzip
     vulkan-tools
diff --git a/neko/configuration.nix b/neko/configuration.nix
index 881e8bf..6f0ac1f 100644
--- a/neko/configuration.nix
+++ b/neko/configuration.nix
@@ -21,7 +21,7 @@
   networking.useDHCP = false;
   systemd.network.enable = true;
   systemd.network.networks."10-lan" = {
-    matchConfig.Name = "enp9s0";
+    matchConfig.Name = "enp10s0";
     networkConfig.DHCP = "yes";
     linkConfig.RequiredForOnline = "routable";
   };