diff --git a/flake.lock b/flake.lock
index 008407a..7de4957 100644
--- a/flake.lock
+++ b/flake.lock
@@ -372,19 +372,16 @@
         "nixpkgs": [
           "nixpkgs"
         ],
-        "nixpkgs-unstable": [
-          "nixpkgs-unstable"
-        ],
         "treefmt-nix": [
           "treefmt-nix"
         ]
       },
       "locked": {
-        "lastModified": 1782751302,
-        "narHash": "sha256-tLcfE+pLZWnAoa/VWdFCnSKVLbVOuaRozlUnkssx7ac=",
+        "lastModified": 1782927205,
+        "narHash": "sha256-mEVguvW2a9UzLAusuVvZFt6tvOVHor/kOeQziRcLE0c=",
         "ref": "refs/heads/main",
-        "rev": "621ee66133831158329981b498b50b4342ed4339",
-        "revCount": 2237,
+        "rev": "ebb85e6291f1ac38dc893bac9b62c1018db9cb8b",
+        "revCount": 2254,
         "type": "git",
         "url": "https://forge.darkest.space/hyperhive/hyperhive.git"
       },
@@ -676,11 +673,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1780930886,
-        "narHash": "sha256-rppURzHviaQN131F+nLiLdGfcb0uCd9gGP0E5+iw9MI=",
+        "lastModified": 1782821651,
+        "narHash": "sha256-D5jO0ME1lA9bDHnd5kVawBwItG/N4oZr3FlXmMzLec8=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8c3cede7ddc26bd659d2d383b5610efbd2c7a16e",
+        "rev": "e52c192be9d7b2c4bd4aed326c8731b35f8bb75c",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 239738e..2dca59f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -17,7 +17,6 @@
       url = "git+https://forge.darkest.space/hyperhive/hyperhive.git";
       inputs = {
         nixpkgs.follows = "nixpkgs";
-        nixpkgs-unstable.follows = "nixpkgs-unstable";
         treefmt-nix.follows = "treefmt-nix";
       };
     };
@@ -160,7 +159,7 @@
       overlays = {
         unstable = final: prev: {
           unstable = import nixpkgs-unstable {
-            localSystem = prev.stdenv.hostPlatform;
+            inherit (prev.stdenv.hostPlatform) system;
             inherit (prev) config;
           };
         };