diff --git a/profiles/nixos/default.nix b/profiles/nixos/default.nix
index 36abcd2..7005486 100644
--- a/profiles/nixos/default.nix
+++ b/profiles/nixos/default.nix
@@ -4,9 +4,10 @@
   user,
   ...
 }: {
-  imports = [];
+  imports = [
+    ./disks.nix
+  ];
 
-  # Override Darwin-style gc.interval with NixOS systemd format
   nix.gc = {
     automatic = true;
     dates = "weekly";
diff --git a/profiles/nixos/disks.nix b/profiles/nixos/disks.nix
new file mode 100644
index 0000000..91ac5dd
--- /dev/null
+++ b/profiles/nixos/disks.nix
@@ -0,0 +1,32 @@
+_: {
+  disko.devices = {
+    disk = {
+      vdb = {
+        device = "/dev/%DISK%";
+        type = "disk";
+        content = {
+          type = "gpt";
+          partitions = {
+            ESP = {
+              type = "EF00";
+              size = "100M";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+              };
+            };
+            root = {
+              size = "100%";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/";
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}