diff --git a/src/pkgs/default.nix b/src/pkgs/default.nix
index 6d9cb3c..777f9b8 100644
--- a/src/pkgs/default.nix
+++ b/src/pkgs/default.nix
@@ -11,7 +11,7 @@ let
 
     bootstrapZip = callPackage ./bootstrap-zip.nix { };
 
-    files = callPackage ./files { };
+    files = callPackage ./files { } // { recurseForDerivations = true; };
 
     nixDirectory = callPackage ./nix-directory.nix { };