diff --git a/foo.nix b/foo.nix
deleted file mode 100644
index 8833c31..0000000
--- a/foo.nix
+++ /dev/null
@@ -1,10 +0,0 @@
-{ config, pkgs, ... }:
-{
-  config = {
-    services.postgresql.enable = true;
-    services.postgresql.package = pkgs.postgresql92;
-    services.postgresql.dataDir = "/tmp/postgres";
-    services.elasticsearch.enable = true;
-    services.elasticsearch.dataDir = "/tmp/elasticsearch";
-  };
-}