diff --git a/nixos/code.nix b/nixos/code.nix
index ab94858b..1f7304cf 100644
--- a/nixos/code.nix
+++ b/nixos/code.nix
@@ -1,5 +1,10 @@
 { pkgs, ... }:
 {
+  programs.direnv = {
+    enable = true;
+    nix-direnv.enable = true;
+  };
+
   environment.systemPackages = with pkgs; [
     # Haskell
     cabal-install