diff --git a/makefu/krops.nix b/makefu/krops.nix
index bf2a7a19a..213af0497 100644
--- a/makefu/krops.nix
+++ b/makefu/krops.nix
@@ -48,7 +48,7 @@
     }
     (lib.mkIf (host-src.unstable) {
       nixpkgs-unstable.git = {
-          url = "https://github.com/nixos/nixpkgs-channels";
+          url = "https://github.com/nixos/nixpkgs";
           ref = (lib.importJSON ../krebs/nixpkgs-unstable.json).rev;
         };
     })