diff --git a/flake.lock b/flake.lock
index 5f930b81..1aa9e5f7 100644
--- a/flake.lock
+++ b/flake.lock
@@ -318,11 +318,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1721529657,
-        "narHash": "sha256-2QFdF+gqF+AkTZjCguuhDbKP8npMzqwxujkiqdIWwMY=",
+        "lastModified": 1721590015,
+        "narHash": "sha256-ggNnE3TCQOSBg1s1bt1qIEBGd4dJx808mMAarp7xbDs=",
         "owner": "alyraffauf",
         "repo": "nixhw",
-        "rev": "141c57102d085aabc681bd59e3fcf72d2aceb23e",
+        "rev": "34c7ea1063ac194b42c26bd11b6fb2e470c7be27",
         "type": "github"
       },
       "original": {
diff --git a/hosts/petalburg/default.nix b/hosts/petalburg/default.nix
index 4e03417a..8948d5ec 100644
--- a/hosts/petalburg/default.nix
+++ b/hosts/petalburg/default.nix
@@ -1,6 +1,8 @@
 # Lenovo Yoga 9i Convertible with Intel Core i7-1360P, 16GB RAM, 512GB SSD.
 {
   config,
+  lib,
+  pkgs,
   self,
   ...
 }: {