diff --git a/nixosModules/distributedBuilds/default.nix b/nixosModules/distributedBuilds/default.nix
index f317f23d..4abc0d2f 100644
--- a/nixosModules/distributedBuilds/default.nix
+++ b/nixosModules/distributedBuilds/default.nix
@@ -5,9 +5,12 @@
     buildMachines = [
       {
         hostName = "marvin";
-        system = "x86_64-linux";
+        systems = [
+          "x86_64-linux"
+          "i686-linux"
+        ];
         protocol = "ssh";
-        maxJobs = 5;
+        maxJobs = 8;
         speedFactor = 3;
         supportedFeatures = [
           "nixos-test"