diff --git a/flake.nix b/flake.nix
index 4fe1c01..c1d9d28 100644
--- a/flake.nix
+++ b/flake.nix
@@ -33,7 +33,8 @@
       maintainerToString = m: "${m.name} (${m.email})";
       drvToString = drv: "${drv.name}";
     };
-    bundlers."x86_64-linux" = with self.lib; {
+    bundlers."x86_64-linux" = with self.lib; rec {
+      default = adopt;
       maintainers = drv: let
         deps = buildtimeDerivations drv;
         drvs = map (dep: dep.drv) deps;