diff --git a/flake.lock b/flake.lock
index 5ceee3c..e6d3ff5 100644
--- a/flake.lock
+++ b/flake.lock
@@ -291,22 +291,47 @@
       "inputs": {
         "nixpkgs": [
           "nixpkgs"
-        ]
+        ],
+        "noctalia-qs": "noctalia-qs"
       },
       "locked": {
-        "lastModified": 1781581126,
-        "narHash": "sha256-GXzO08gNKZsEuVgMhIfuUvc5G4Xh1rNot8KWjZsKNos=",
+        "lastModified": 1780949817,
+        "narHash": "sha256-2oJuPyt+4dd+ZzO7TFqpmkSAAYpRg9SF4eV8kJGl6Tk=",
         "owner": "noctalia-dev",
         "repo": "noctalia-shell",
-        "rev": "de82488dc60db736acd5bf95fb448405ea99f404",
+        "rev": "f816591afc2f2f606d1f0cf70b51e95c04a7a8aa",
         "type": "github"
       },
       "original": {
         "owner": "noctalia-dev",
+        "ref": "legacy-v4",
         "repo": "noctalia-shell",
         "type": "github"
       }
     },
+    "noctalia-qs": {
+      "inputs": {
+        "nixpkgs": [
+          "noctalia",
+          "nixpkgs"
+        ],
+        "systems": "systems_4",
+        "treefmt-nix": "treefmt-nix"
+      },
+      "locked": {
+        "lastModified": 1780799499,
+        "narHash": "sha256-YloRtLqJabzYUWvdLyh67zH4DZrR3kQj+dlQJwLPmPM=",
+        "owner": "noctalia-dev",
+        "repo": "noctalia-qs",
+        "rev": "f308426239665e3bc3d624014e9295b2ae2f58ff",
+        "type": "github"
+      },
+      "original": {
+        "owner": "noctalia-dev",
+        "repo": "noctalia-qs",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "antigravity-nix": "antigravity-nix",
@@ -381,6 +406,43 @@
         "type": "github"
       }
     },
+    "systems_4": {
+      "locked": {
+        "lastModified": 1689347949,
+        "narHash": "sha256-12tWmuL2zgBgZkdoB6qXZsgJEH9LR3oUgpaQq2RbI80=",
+        "owner": "nix-systems",
+        "repo": "default-linux",
+        "rev": "31732fcf5e8fea42e59c2488ad31a0e651500f68",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default-linux",
+        "type": "github"
+      }
+    },
+    "treefmt-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "noctalia",
+          "noctalia-qs",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1780220602,
+        "narHash": "sha256-eynAfOmbmxJnkp7YewvCEbShNnnYJ9gLLqkzsYtBPeM=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "db947814a175b7ca6ded66e21383d938df01c227",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
+    },
     "walker": {
       "inputs": {
         "elephant": [
diff --git a/flake.nix b/flake.nix
index 4d27e1d..a0d3bb2 100644
--- a/flake.nix
+++ b/flake.nix
@@ -21,7 +21,7 @@
     sops-nix.url = "github:Mic92/sops-nix";
     # Add Noctalia input
     noctalia = {
-      url = "github:noctalia-dev/noctalia-shell";
+      url = "github:noctalia-dev/noctalia-shell/legacy-v4";
       inputs.nixpkgs.follows = "nixpkgs";
     };
     # Antigravity, for managing busywork and chores
diff --git a/home-manager/core/dotfiles b/home-manager/core/dotfiles
index 4dd7f55..bff3294 160000
--- a/home-manager/core/dotfiles
+++ b/home-manager/core/dotfiles
@@ -1 +1 @@
-Subproject commit 4dd7f550cc2f8c83582bd0d2bda858ade88f19dd
+Subproject commit bff3294269e58fc7a5ce4db7d0a454bb21ae4f99