diff --git a/scripts/terraform/terraform.lib.sh b/scripts/terraform/terraform.lib.sh
deleted file mode 100644
index eeca8fe..0000000
--- a/scripts/terraform/terraform.lib.sh
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/bin/bash
-
-# WARNING: Please DO NOT edit this file! It is maintained in the Repository Template (https://github.com/nhs-england-tools/repository-template). Raise a PR instead.
-
-set -euo pipefail
-
-# A set of Terraform functions written in Bash.
-#
-# Usage:
-#   $ source ./terraform.lib.sh
-
-# ==============================================================================
-# Common Terraform functions.
-
-# Format Terraform code.
-# Arguments (provided as environment variables):
-#   dir=[path to a directory where the command will be executed, relative to the project's top-level directory, default is '.']
-#   opts=[options to pass to the Terraform fmt command, default is '-recursive']
-function terraform-fmt() {
-  for d in "${PWD}/infrastructure/"*; do
-    if [ -d "$d" ]; then
-        terraform fmt --recursive "${d}"
-    fi
-  done
-}