diff --git a/shell.nix b/shell.nix
index dfe47c7a0..4d66d673e 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,4 +1,4 @@
-{ pkgs ? (import ./nixpkgs.nix).pkgs }:
+{ pkgs ? (import ./nixpkgs.nix {}).pkgs }:
 
 let
   haskellPackages = pkgs.haskellPackages;