diff --git a/flake.lock b/flake.lock
index 2a534b56..023c7807 100644
--- a/flake.lock
+++ b/flake.lock
@@ -221,7 +221,9 @@
       "inputs": {
         "devour-flake": "devour-flake",
         "devshell": "devshell",
-        "fenix": "fenix",
+        "fenix": [
+          "fenix"
+        ],
         "flake-compat": [
           "flake-compat"
         ],
@@ -263,33 +265,11 @@
       }
     },
     "fenix": {
-      "inputs": {
-        "nixpkgs": [
-          "ethereum-nix",
-          "nixpkgs-unstable"
-        ],
-        "rust-analyzer-src": "rust-analyzer-src"
-      },
-      "locked": {
-        "lastModified": 1728628307,
-        "narHash": "sha256-GRMRHZyU+R0RqKPFFgi7BBMDIRFPnHaAhOIxlqyvbZQ=",
-        "owner": "nix-community",
-        "repo": "fenix",
-        "rev": "b0a014d5b9dba793ebc205bcf12a93b5f6a4c66c",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "fenix",
-        "type": "github"
-      }
-    },
-    "fenix_2": {
       "inputs": {
         "nixpkgs": [
           "nixpkgs"
         ],
-        "rust-analyzer-src": "rust-analyzer-src_2"
+        "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
         "lastModified": 1729578683,
@@ -1062,7 +1042,7 @@
         "disko": "disko",
         "dlang-nix": "dlang-nix",
         "ethereum-nix": "ethereum-nix",
-        "fenix": "fenix_2",
+        "fenix": "fenix",
         "flake-compat": "flake-compat",
         "flake-parts": "flake-parts_2",
         "flake-utils": "flake-utils_2",
@@ -1090,23 +1070,6 @@
       }
     },
     "rust-analyzer-src": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1728505432,
-        "narHash": "sha256-QFPMazeiGLo7AGy4RREmTgko0Quch/toMVKhGUjDEeo=",
-        "owner": "rust-lang",
-        "repo": "rust-analyzer",
-        "rev": "0fb804acb375b02a3beeaceeb75b71969ef37b15",
-        "type": "github"
-      },
-      "original": {
-        "owner": "rust-lang",
-        "ref": "nightly",
-        "repo": "rust-analyzer",
-        "type": "github"
-      }
-    },
-    "rust-analyzer-src_2": {
       "flake": false,
       "locked": {
         "lastModified": 1729533545,
diff --git a/flake.nix b/flake.nix
index a7af4698..4dbaab8e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -78,6 +78,7 @@
         systems.follows = "systems";
         flake-compat.follows = "flake-compat";
         treefmt-nix.follows = "treefmt-nix";
+        fenix.follows = "fenix";
       };
     };