diff --git a/configuration.nix b/configuration.nix
index 6e9f524..3ae3c9e 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -226,6 +226,8 @@
     wget
   ];
 
+  nix.nixPath = [ "nixpkgs=${inputs.nixpkgs}" ];
+
   # ssh agent
   # programs.mtr.enable = true;
   programs.gnupg.agent.enable = true;