diff --git a/flake.lock b/flake.lock
index 1018f48..7eefc42 100644
--- a/flake.lock
+++ b/flake.lock
@@ -19,6 +19,26 @@
         "type": "github"
       }
     },
+    "home-manager": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1746369725,
+        "narHash": "sha256-m3ai7LLFYsymMK0uVywCceWfUhP0k3CALyFOfcJACqE=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "1a1793f6d940d22c6e49753548c5b6cb7dc5545d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1717179513,
@@ -54,6 +74,7 @@
     "root": {
       "inputs": {
         "fabric": "fabric",
+        "home-manager": "home-manager",
         "nixpkgs": "nixpkgs_2",
         "unstable": "unstable",
         "utils": "utils_2"
diff --git a/flake.nix b/flake.nix
index ab37b1b..b238881 100644
--- a/flake.nix
+++ b/flake.nix
@@ -53,7 +53,7 @@
 
             package = lib.mkOption {
               type = lib.types.package;
-              default = pkgs.callPackage ./derivation.nix { inherit (pkgs) lib python3Packages; };
+              default = self.packages.${pkgs.system}.default;
               description = "The makku-bar package to use.";
             };
           };