diff --git a/flake.nix b/flake.nix
index 0e0885e..d5606f4 100644
--- a/flake.nix
+++ b/flake.nix
@@ -28,8 +28,8 @@
         devShells =
           let mkDevShell = _: pkg:
                 pkgs.mkShell { buildInputs = [ (builders.devEnv pkg) ]; };
-              shells = packages //
-                (with packages; { lib = quox-lib; test = quox-tests; });
+              shells = packages // (with packages;
+                { exe = quox; lib = quox-lib; tests = quox-tests; });
           in builtins.mapAttrs mkDevShell shells;
       in {
         inherit packages devShells;