diff --git a/ops/nixos/lib/common.nix b/ops/nixos/lib/common.nix
index 3c3f6c9c3f..d79bf84e70 100644
--- a/ops/nixos/lib/common.nix
+++ b/ops/nixos/lib/common.nix
@@ -114,7 +114,7 @@ in
     my.rundeck.tags = [ "nixos" ];
 
     nix = {
-      package = pkgs.nix_2_3;  # Use a working nix.
+      package = pkgs.lix;  # Use a working nix.
       nixPath = [ "depot=/home/lukegb/depot/" "nixpkgs=/home/lukegb/depot/hack/nixpkgs/" ];
       settings = {
         trusted-users = [ "root" "@wheel" "deployer" ];