diff --git a/nixos/distributed-builds.nix b/nixos/distributed-builds.nix
index 4150f8ff..9f8266a7 100644
--- a/nixos/distributed-builds.nix
+++ b/nixos/distributed-builds.nix
@@ -6,28 +6,16 @@
     StrictHostKeyChecking=accept-new
   '';
 
-  nix.buildMachines = [
-    {
-      hostName = "bolty";
-      sshUser = "nix-builder";
-      sshKey = "/home/cyryl/.ssh/id_ed25519";
-      systems = [ "i686-linux" "x86_64-linux" "aarch64-linux" ];
-      maxJobs = 2;
-      speedFactor = 1;
-      supportedFeatures = [ "kvm" "big-parallel" ];
-      mandatoryFeatures = [ ];
-    }
-    {
-      hostName = "vpsfree1";
-      sshUser = "nix-builder";
-      sshKey = "/home/cyryl/.ssh/id_ed25519";
-      systems = [ "x86_64-linux" ];
-      maxJobs = 2;
-      speedFactor = 2;
-      supportedFeatures = [ "kvm" ];
-      mandatoryFeatures = [ ];
-    }
-  ];
+  nix.buildMachines = [{
+    hostName = "bolty";
+    sshUser = "nix-builder";
+    sshKey = "/home/cyryl/.ssh/id_ed25519";
+    systems = [ "i686-linux" "x86_64-linux" "aarch64-linux" ];
+    maxJobs = 2;
+    speedFactor = 1;
+    supportedFeatures = [ "kvm" "big-parallel" ];
+    mandatoryFeatures = [ ];
+  }];
 
   nix.extraOptions = ''
     builders-use-substitutes = true