diff --git a/nin/2configs/default.nix b/nin/2configs/default.nix
index a1ed76d98..cb02521ce 100644
--- a/nin/2configs/default.nix
+++ b/nin/2configs/default.nix
@@ -59,7 +59,7 @@ with import <stockholm/lib>;
 
   krebs = {
     enable = true;
-    search-domain = "retiolum";
+    search-domain = "r";
     build = {
       user = config.krebs.users.nin;
       source = let inherit (config.krebs.build) host; in {
diff --git a/nin/2configs/nixpkgs.nix b/nin/2configs/nixpkgs.nix
index 9c3eafffd..14ddb7920 100644
--- a/nin/2configs/nixpkgs.nix
+++ b/nin/2configs/nixpkgs.nix
@@ -3,6 +3,6 @@
 {
   krebs.build.source.nixpkgs.git = {
     url = https://github.com/nixos/nixpkgs;
-    ref = "5b0c9d4";
+    ref = "0afb6d7";
   };
 }