diff --git a/lass/2configs/nixpkgs.nix b/lass/2configs/nixpkgs.nix
index 59851f25a..a6409b7db 100644
--- a/lass/2configs/nixpkgs.nix
+++ b/lass/2configs/nixpkgs.nix
@@ -2,7 +2,7 @@
 
 {
   krebs.build.source.nixpkgs.git = {
-    url = https://github.com/nixos/nixpkgs;
+    url = https://cgit.lassul.us/nixpkgs;
     ref = "c0ecd31";
   };
 }