diff --git a/flake.lock b/flake.lock
index bd18628..0a9e645 100644
--- a/flake.lock
+++ b/flake.lock
@@ -330,7 +330,6 @@
         "nrr": "nrr",
         "nyoom": "nyoom",
         "ohmyzsh": "ohmyzsh",
-        "rust-overlay": "rust-overlay",
         "vivid-zsh": "vivid-zsh"
       }
     },
@@ -351,29 +350,6 @@
         "type": "github"
       }
     },
-    "rust-overlay": {
-      "inputs": {
-        "flake-utils": [
-          "flake-utils"
-        ],
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1702261031,
-        "narHash": "sha256-FUsBGXDJapq88XH1+3xfeeZS6cwKnScPkhGMzHn0Dgo=",
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "rev": "d3c43c05ef3cd66ddab4a5a82a7df71e40496aa5",
-        "type": "github"
-      },
-      "original": {
-        "owner": "oxalica",
-        "repo": "rust-overlay",
-        "type": "github"
-      }
-    },
     "systems": {
       "locked": {
         "lastModified": 1681028828,
diff --git a/flake.nix b/flake.nix
index 70c0ea4..fdbd3c7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -55,12 +55,6 @@
       inputs.flake-compat.follows = "flake-compat";
     };
 
-    rust-overlay = {
-      url = "github:oxalica/rust-overlay";
-      inputs.nixpkgs.follows = "nixpkgs";
-      inputs.flake-utils.follows = "flake-utils";
-    };
-
     naersk = {
       url = "github:nix-community/naersk";
       inputs.nixpkgs.follows = "nixpkgs";