diff --git a/configs/common.nix b/configs/common.nix
index 1e43cfd..1373f64 100644
--- a/configs/common.nix
+++ b/configs/common.nix
@@ -135,23 +135,6 @@ in
         "uku3lig.cachix.org-1:C1/9DNUadh2pueAo+LUkVNUKyIVjF/CREd9RS9E+F2A="
       ];
     };
-
-    distributedBuilds = true;
-    buildMachines = [
-      {
-        hostName = "etna";
-        system = "x86_64-linux";
-        maxJobs = 12;
-        sshUser = username;
-        publicHostKey = "c3NoLWVkMjU1MTkgQUFBQUMzTnphQzFsWkRJMU5URTVBQUFBSUVua0tTZDRJVitQTTg4V0tISGZFaFNUbGtuSFQwRlZYekEwSlVjQ3pPcCsgcm9vdEBldG5hCg==";
-        supportedFeatures = [
-          "nixos-test"
-          "benchmark"
-          "big-parallel"
-          "kvm"
-        ];
-      }
-    ];
   };
 
   nixpkgs = {