diff --git a/nixos/disko.nix b/nixos/disko.nix
index 06b87cc..4fcd3ec 100644
--- a/nixos/disko.nix
+++ b/nixos/disko.nix
@@ -56,4 +56,20 @@
       mountpoint = "/mnt/storage";
     };
   };
+  disko.devices.lvm_vg.VolGroup0.lvs.build = {
+    size = "20G";
+    content = {
+      type = "filesystem";
+      format = "btrfs";
+      mountpoint = "/mnt/build";
+    };
+  };
+  disko.devices.lvm_vg.VolGroup0.lvs.games = {
+    size = "20G";
+    content = {
+      type = "filesystem";
+      format = "btrfs";
+      mountpoint = "/mnt/games";
+    };
+  };
 }