diff --git a/flake.lock b/flake.lock
index 4fd0764..f06f8e4 100644
--- a/flake.lock
+++ b/flake.lock
@@ -190,22 +190,6 @@
         "type": "github"
       }
     },
-    "nixpkgs-krypton": {
-      "locked": {
-        "lastModified": 1713297878,
-        "narHash": "sha256-hOkzkhLT59wR8VaMbh1ESjtZLbGi+XNaBN6h49SPqEc=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "66adc1e47f8784803f2deb6cacd5e07264ec2d5c",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "nixpkgs-stable": {
       "locked": {
         "lastModified": 1713434076,
@@ -263,7 +247,6 @@
         "nixos-exporter": "nixos-exporter",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs_3",
-        "nixpkgs-krypton": "nixpkgs-krypton",
         "solid-xmpp-alarm": "solid-xmpp-alarm",
         "sops-nix": "sops-nix",
         "ssh-to-age": "ssh-to-age"
diff --git a/flake.nix b/flake.nix
index a82af9f..7019623 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,7 +1,6 @@
 {
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
-    nixpkgs-krypton.url = "github:NixOS/nixpkgs/nixos-unstable";
     nixos-hardware.url = "github:NixOS/nixos-hardware/master";
     bij = {
       url = "git+https://git.clerie.de/clerie/bij.git";