diff --git a/hosts/pi4/default.nix b/hosts/pi4/default.nix
index 7d40b80..d295126 100644
--- a/hosts/pi4/default.nix
+++ b/hosts/pi4/default.nix
@@ -19,4 +19,9 @@
     ./postgres.nix
     ./security
   ];
+
+  nix.settings = {
+    cores = 2;
+    max-jobs = 4;
+  };
 }