diff --git a/flake.nix b/flake.nix
index 2b1ea2be..cd96402f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -70,7 +70,7 @@
       inherit (fwlib') blockTypes actions dataWith flakeModule grow growOn findTargets;
     };
   in
-    assert inputs.nixpkgs.lib.assertMsg ((builtins.compareVersions builtins.nixVersion "2.13") >= 0) "The truth is: you'll need a newer nix version to use Standard (minimum: v2.13).";
+    assert inputs.nixpkgs.lib.assertMsg ((builtins.compareVersions builtins.nixVersion "2.18") >= 0) "The truth is: you'll need a newer nix version to use Standard (minimum: v2.18).";
       (import ./dogfood.nix (inputs
         // {
           std = std // {inherit (inputs.self) narHash;};
diff --git a/src/data/configs/mdbook.nix b/src/data/configs/mdbook.nix
index 78e3e0f9..6ff422ac 100644
--- a/src/data/configs/mdbook.nix
+++ b/src/data/configs/mdbook.nix
@@ -6,7 +6,6 @@ in {
   packages = [
     nixpkgs.alejandra
     nixpkgs.nodePackages.prettier
-    nixpkgs.nodePackages.prettier-plugin-toml
     nixpkgs.shfmt
     mdbook-paisano-preprocessor
   ];
diff --git a/src/data/configs/treefmt.nix b/src/data/configs/treefmt.nix
index 53fcd5a2..4e77c507 100644
--- a/src/data/configs/treefmt.nix
+++ b/src/data/configs/treefmt.nix
@@ -5,7 +5,6 @@ in {
   packages = [
     nixpkgs.alejandra
     nixpkgs.nodePackages.prettier
-    nixpkgs.nodePackages.prettier-plugin-toml
     nixpkgs.shfmt
   ];
 
@@ -17,7 +16,6 @@ in {
       };
       prettier = {
         command = lib.getExe nixpkgs.nodePackages.prettier;
-        options = ["--plugin" "${nixpkgs.nodePackages.prettier-plugin-toml}/lib/node_modules/prettier-plugin-toml/lib/index.js" "--write"];
         includes = [
           "*.css"
           "*.html"
diff --git a/src/local/flake.lock b/src/local/flake.lock
index 0bbffbb3..962b76c8 100644
--- a/src/local/flake.lock
+++ b/src/local/flake.lock
@@ -364,15 +364,14 @@
         "yants": "yants"
       },
       "locked": {
-        "lastModified": 0,
-        "narHash": "sha256-XnaA3tCS63IMY04wTMqJ5EX47X0fDM9J+0dg6TxXvz8=",
-        "path": "/nix/store/5pmjinxmq96n3k708s8qii01awbr9w09-source",
+        "path": "../../",
         "type": "path"
       },
       "original": {
-        "path": "/nix/store/5pmjinxmq96n3k708s8qii01awbr9w09-source",
+        "path": "../../",
         "type": "path"
-      }
+      },
+      "parent": []
     },
     "systems": {
       "locked": {
diff --git a/src/tests/flake.lock b/src/tests/flake.lock
index f9f92882..7980fdb8 100644
--- a/src/tests/flake.lock
+++ b/src/tests/flake.lock
@@ -538,15 +538,14 @@
         "yants": "yants"
       },
       "locked": {
-        "lastModified": 0,
-        "narHash": "sha256-fiGxfoXDVBJzBLpoxPwdM/AcRq/dNIeZLNrMqgmuhNk=",
-        "path": "/nix/store/b0qrhagsdpgyw9hx9wzrszwsdg5wfnnd-source",
+        "path": "../../",
         "type": "path"
       },
       "original": {
-        "path": "/nix/store/b0qrhagsdpgyw9hx9wzrszwsdg5wfnnd-source",
+        "path": "../../",
         "type": "path"
-      }
+      },
+      "parent": []
     },
     "systems": {
       "locked": {