diff --git a/shell.nix b/shell.nix
new file mode 100644
index 0000000..3732296
--- /dev/null
+++ b/shell.nix
@@ -0,0 +1,10 @@
+# https://nixos.wiki/wiki/Flakes#Using_flakes_project_from_a_legacy_Nix
+(import (
+  let
+    lock = builtins.fromJSON (builtins.readFile ./flake.lock);
+  in fetchTarball {
+    url = "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
+    sha256 = lock.nodes.flake-compat.locked.narHash; }
+) {
+  src =  ./.;
+}).shellNix