diff --git a/README.md b/README.md
index ac188501..e6895e4d 100644
--- a/README.md
+++ b/README.md
@@ -297,7 +297,7 @@ clang-format supports.
 
 ### Terraform
 
-- `terraform-format`: built-in formatter (using [OpenTofu](https://opentofu.org/)'s [`fmt`](https://opentofu.org/docs/cli/commands/fmt/))
+- [tofu fmt](https://opentofu.org/docs/cli/commands/fmt/)
 - [tflint](https://github.com/terraform-linters/tflint)
 
 ### YAML
diff --git a/modules/hooks.nix b/modules/hooks.nix
index 95e7df89..2c2a703a 100644
--- a/modules/hooks.nix
+++ b/modules/hooks.nix
@@ -3340,8 +3340,8 @@ lib.escapeShellArgs (lib.concatMap (ext: [ "--ghc-opt" "-X${ext}" ]) hooks.ormol
         {
           name = "terraform-format";
           description = "Format terraform (`.tf`) files.";
-          package = tools.terraform-fmt;
-          entry = "${hooks.terraform-format.package}/bin/terraform-fmt";
+          package = tools.opentofu;
+          entry = "${hooks.terraform-format.package}/bin/tofu fmt";
           files = "\\.tf$";
         };
       tflint =
diff --git a/nix/terraform-fmt/default.nix b/nix/terraform-fmt/default.nix
deleted file mode 100644
index 2e18714a..00000000
--- a/nix/terraform-fmt/default.nix
+++ /dev/null
@@ -1,12 +0,0 @@
-{ writeScriptBin, opentofu }:
-
-writeScriptBin "terraform-fmt" ''#!/usr/bin/env bash
-  for arg in "$@"; do
-    dirname "$arg"
-  done \
-    | sort \
-    | uniq \
-    | while read dir; do
-        ${opentofu}/bin/tofu fmt "$dir"
-      done
-''
diff --git a/nix/tools.nix b/nix/tools.nix
index 9bcc89d5..b121ab82 100644
--- a/nix/tools.nix
+++ b/nix/tools.nix
@@ -49,6 +49,7 @@
 , nodePackages
 , ocamlPackages
 , opam
+, opentofu
 , ormolu
 , pkgsBuildBuild
 , poetry
@@ -133,6 +134,7 @@ in
     nil
     nixfmt
     nixpkgs-fmt
+    opentofu
     ormolu
     pre-commit-hook-ensure-sops
     poetry
@@ -180,7 +182,6 @@ in
   hpack-dir = callPackage ./hpack-dir { };
   hunspell = callPackage ./hunspell { };
   purty = callPackage ./purty { purty = nodePackages.purty; };
-  terraform-fmt = callPackage ./terraform-fmt { };
   tflint = callPackage ./tflint { };
   dune-build-opam-files = callPackage ./dune-build-opam-files { dune = dune_3; inherit (pkgsBuildBuild) ocaml; };
   dune-fmt = callPackage ./dune-fmt { dune = dune_3; inherit (pkgsBuildBuild) ocaml; };