diff --git a/flake.lock b/flake.lock
index 776673f..3d203d7 100644
--- a/flake.lock
+++ b/flake.lock
@@ -632,8 +632,7 @@
         "home-manager": "home-manager",
         "hyprland": "hyprland",
         "nixpkgs": "nixpkgs_3",
-        "nixpkgs-unstable": "nixpkgs-unstable",
-        "rust-overlay": "rust-overlay"
+        "nixpkgs-unstable": "nixpkgs-unstable"
       }
     },
     "rust-analyzer-src": {
@@ -653,26 +652,6 @@
         "type": "github"
       }
     },
-    "rust-overlay": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1757385309,
-        "narHash": "sha256-5n5t+xxZRIqMsOScSE2GuUuKOUzoSasB/ggPztLzehg=",
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "rev": "d4b1e1764eb2d63898d8fb2bbba9529adf5b1fb2",
-        "type": "github"
-      },
-      "original": {
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "type": "github"
-      }
-    },
     "systems": {
       "locked": {
         "lastModified": 1689347949,
diff --git a/home-manager/home.nix b/home-manager/home.nix
index 5d376a1..d591844 100644
--- a/home-manager/home.nix
+++ b/home-manager/home.nix
@@ -68,7 +68,7 @@ in
     pciutils
     usbutils
     waveterm
-    halloy
+    unstablePkgs.halloy
     tmux
     nextcloud-client
     obsidian