diff --git a/flake.lock b/flake.lock
index 5fa4910..5191e9f 100644
--- a/flake.lock
+++ b/flake.lock
@@ -14,11 +14,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1715290355,
-        "narHash": "sha256-2T7CHTqBXJJ3ZC6R/4TXTcKoXWHcvubKNj9SfomURnw=",
+        "lastModified": 1716561646,
+        "narHash": "sha256-UIGtLO89RxKt7RF2iEgPikSdU53r6v/6WYB0RW3k89I=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "8d37c5bdeade12b6479c85acd133063ab53187a0",
+        "rev": "c2fc0762bbe8feb06a2e59a364fa81b3a57671c9",
         "type": "github"
       },
       "original": {
@@ -136,11 +136,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1715930644,
-        "narHash": "sha256-W9pyM3/vePxrffHtzlJI6lDS3seANQ+Nqp+i58O46LI=",
+        "lastModified": 1716930911,
+        "narHash": "sha256-t4HT5j3Jy7skRB5PINnxcEBCkgE89rGBpwTI7YS4Ffo=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "e3ad5108f54177e6520535768ddbf1e6af54b59d",
+        "rev": "a9b36cbe9292a649222b89fdb9ae9907e9c74086",
         "type": "github"
       },
       "original": {
@@ -152,11 +152,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1715961556,
-        "narHash": "sha256-+NpbZRCRisUHKQJZF3CT+xn14ZZQO+KjxIIanH3Pvn4=",
+        "lastModified": 1716769173,
+        "narHash": "sha256-7EXDb5WBw+d004Agt+JHC/Oyh/KTUglOaQ4MNjBbo5w=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "4a6b83b05df1a8bd7d99095ec4b4d271f2956b64",
+        "rev": "9ca3f649614213b2aaf5f1e16ec06952fe4c2632",
         "type": "github"
       },
       "original": {
@@ -168,11 +168,11 @@
     },
     "nur": {
       "locked": {
-        "lastModified": 1716149933,
-        "narHash": "sha256-0Ui2HmmKvSqxXfT5kCzTu2EO+kqYxavPZHROxQLsI14=",
+        "lastModified": 1716972321,
+        "narHash": "sha256-iB8kNkc+p/9NwmrXgnChB6JFcUtSBSdGESRVliiTCMI=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "0d0e224fe23a49977d871ae2fe2f14c84b03322a",
+        "rev": "3ced449a2fdd845ffde002790691bedf6958f00c",
         "type": "github"
       },
       "original": {
@@ -194,11 +194,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1715870890,
-        "narHash": "sha256-nacSOeXtUEM77Gn0G4bTdEOeFIrkCBXiyyFZtdGwuH0=",
+        "lastModified": 1716213921,
+        "narHash": "sha256-xrsYFST8ij4QWaV6HEokCUNIZLjjLP1bYC60K8XiBVA=",
         "owner": "cachix",
         "repo": "pre-commit-hooks.nix",
-        "rev": "fa606cccd7b0ccebe2880051208e4a0f61bfc8c1",
+        "rev": "0e8fcc54b842ad8428c9e705cb5994eaf05c26a0",
         "type": "github"
       },
       "original": {
diff --git a/overlays/gruvbox-nvim-delimiters/default.nix b/overlays/gruvbox-nvim-delimiters/default.nix
deleted file mode 100644
index 832e71d..0000000
--- a/overlays/gruvbox-nvim-delimiters/default.nix
+++ /dev/null
@@ -1,4 +0,0 @@
-self: prev:
-{
-  vimPlugins = prev.vimPlugins.extend (self.callPackage ./generated.nix { });
-}
diff --git a/overlays/gruvbox-nvim-delimiters/generated.nix b/overlays/gruvbox-nvim-delimiters/generated.nix
deleted file mode 100644
index 7a27a3d..0000000
--- a/overlays/gruvbox-nvim-delimiters/generated.nix
+++ /dev/null
@@ -1,14 +0,0 @@
-{ fetchpatch, ... }:
-
-_final: prev: {
-  gruvbox-nvim = prev.gruvbox-nvim.overrideAttrs (oa: {
-    patches = (oa.patches or [ ]) ++ [
-      # https://github.com/ellisonleao/gruvbox.nvim/pull/319
-      (fetchpatch {
-        name = "add-Delimiter-highlight-group.patch";
-        url = "https://github.com/ellisonleao/gruvbox.nvim/commit/20f90039564b293330bf97acc36dda8dd9e721a0.patch";
-        hash = "sha256-it4SbgK/2iDVyvtXBfVW2YN9DqELfKsMkuCaunERGcE=";
-      })
-    ];
-  });
-}