diff --git a/flake.lock b/flake.lock
index 3cc0ee8..b05ed32 100644
--- a/flake.lock
+++ b/flake.lock
@@ -842,7 +842,6 @@
         "simple-nixos-mailserver": "simple-nixos-mailserver",
         "sops-nix": "sops-nix",
         "unstable": "unstable",
-        "unstable-plus-patches": "unstable-plus-patches",
         "zotero-nix": "zotero-nix"
       }
     },
@@ -1102,22 +1101,6 @@
         "type": "github"
       }
     },
-    "unstable-plus-patches": {
-      "locked": {
-        "lastModified": 1709406994,
-        "narHash": "sha256-WVzW/ow9xoySzTVRu0jSSs8ew+cGtjqR6rUkRc20BHs=",
-        "owner": "JulienMalka",
-        "repo": "nixpkgs",
-        "rev": "887f38c600d5f1ce236f831489462fce3610b6e2",
-        "type": "github"
-      },
-      "original": {
-        "owner": "JulienMalka",
-        "ref": "unstable-plus-patches",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "utils": {
       "inputs": {
         "systems": "systems_7"
diff --git a/flake.nix b/flake.nix
index 2a7a8cd..0154081 100644
--- a/flake.nix
+++ b/flake.nix
@@ -21,8 +21,6 @@
 
     unstable.url = "github:NixOS/nixpkgs/nixos-unstable-small";
 
-    unstable-plus-patches.url = "github:JulienMalka/nixpkgs/unstable-plus-patches";
-
     flake-utils.url = "github:numtide/flake-utils";
 
     colmena.url = "github:zhaofengli/colmena";