diff --git a/bazel/toolchains/buildifier_deps.bzl b/bazel/toolchains/buildifier_deps.bzl
deleted file mode 100644
index 97ffccd6a4..0000000000
--- a/bazel/toolchains/buildifier_deps.bzl
+++ /dev/null
@@ -1,15 +0,0 @@
-"""buildifier repository rules"""
-
-load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
-
-def buildifier_deps():
-    http_archive(
-        name = "com_github_bazelbuild_buildtools",
-        strip_prefix = "buildtools-7.1.1",
-        urls = [
-            "https://cdn.confidential.cloud/constellation/cas/sha256/60a9025072ae237f325d0e7b661e1685f34922c29883888c2d06f5789462b939",
-            "https://github.com/bazelbuild/buildtools/archive/refs/tags/v7.1.1.tar.gz",
-        ],
-        type = "tar.gz",
-        sha256 = "60a9025072ae237f325d0e7b661e1685f34922c29883888c2d06f5789462b939",
-    )