diff --git a/flake.lock b/flake.lock
index 6aef010..9edc4dc 100644
--- a/flake.lock
+++ b/flake.lock
@@ -94,11 +94,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1659878744,
-        "narHash": "sha256-81a9Mx5pDMBGN4WnVhcQVkW5mXNTZOt8DZOSI8bVKpU=",
+        "lastModified": 1659978484,
+        "narHash": "sha256-VkErPc8pXcuFQG7jkkaUOEMORe81oweRNlAYZJ2+aRI=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "f5e9879e74e6202e2dbb3628fad2d20eac0d8be4",
+        "rev": "c1addfdad3825f75a66f8d73ec7d2f68c78ba6f8",
         "type": "github"
       },
       "original": {
diff --git a/system/hosts/adsb-antenna.nix b/system/hosts/adsb-antenna.nix
index 6effb41..484ec62 100644
--- a/system/hosts/adsb-antenna.nix
+++ b/system/hosts/adsb-antenna.nix
@@ -30,9 +30,6 @@ in
         "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
         "nifoc.cachix.org-1:ymuftq7RgN/lf/iWXFK8gpwDSAGFaGBeliWe9u6q8II="
       ];
-
-      max-jobs = 1;
-      cores = 2;
     };
 
     extraOptions = ''