diff --git a/default.nix b/default.nix
index ebd53b56f5..6d782bc9cb 100644
--- a/default.nix
+++ b/default.nix
@@ -16,4 +16,6 @@ in fix (self:
     nix = import ./nix ch;
 
     lib = self.third_party.nixpkgs.lib;
+
+    pkgs = self.third_party.nixpkgs // self.nix.pkgs;
   })