diff --git a/nixos/machines/imalison-home.nix b/nixos/machines/imalison-home.nix
index 3ac284cb..6705ede5 100644
--- a/nixos/machines/imalison-home.nix
+++ b/nixos/machines/imalison-home.nix
@@ -43,7 +43,7 @@
       { device = "/dev/disk/by-uuid/dbd49a76-4b3e-4b5c-9a88-68a9e61f6210"; }
     ];
 
-  nix.maxJobs = lib.mkDefault 4;
+  nix.settings.maxJobs = lib.mkDefault 4;
   powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
 
   # boot.initrd.luks.devices."cryptroot" = {
diff --git a/nixos/machines/ivanm-dfinity-razer.nix b/nixos/machines/ivanm-dfinity-razer.nix
index 66223d24..05c6b41a 100644
--- a/nixos/machines/ivanm-dfinity-razer.nix
+++ b/nixos/machines/ivanm-dfinity-razer.nix
@@ -62,7 +62,7 @@
 
   networking.hostName = "ivanm-dfinity-razer";
 
-  nix.maxJobs = lib.mkDefault 12;
+  nix.settings.maxJobs = lib.mkDefault 12;
 
   powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
   system.stateVersion = "18.03";
diff --git a/nixos/machines/ryzen-shine.nix b/nixos/machines/ryzen-shine.nix
index d1f38d4b..decc7fb7 100644
--- a/nixos/machines/ryzen-shine.nix
+++ b/nixos/machines/ryzen-shine.nix
@@ -55,7 +55,7 @@
 
   networking.hostName = "ryzen-shine";
 
-  nix.maxJobs = lib.mkDefault 16;
+  # nix.settings.maxJobs = lib.mkDefault 16;
   # High-DPI console
   console.font = lib.mkDefault "${pkgs.terminus_font}/share/consolefonts/ter-u28n.psf.gz";
 
diff --git a/nixos/machines/uber-loaner.nix b/nixos/machines/uber-loaner.nix
index a6c75de2..9b8eb355 100644
--- a/nixos/machines/uber-loaner.nix
+++ b/nixos/machines/uber-loaner.nix
@@ -41,7 +41,7 @@
 
   networking.hostName = "uber-loaner";
 
-  nix.maxJobs = lib.mkDefault 4;
+  nix.settings.maxJobs = lib.mkDefault 4;
   powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
   users.extraUsers.root.initialHashedPassword = "";
 }