diff --git a/bootstrap.nix b/bootstrap.nix
index efd42ca..97954bc 100644
--- a/bootstrap.nix
+++ b/bootstrap.nix
@@ -7,7 +7,7 @@
 let
   unpatchedSources = import ./npins;
 
-  pkgs = import unpatchedSources.nixos-unstable { };
+  pkgs = import unpatchedSources.nixos-unstable { overlays = [ ]; };
 
   patch = (import ./lib/nix-patches { patchFile = ./patches; }).base {
     inherit pkgs;