diff --git a/hack/dockerfiles/generated-files.Dockerfile b/hack/dockerfiles/generated-files.Dockerfile
index 03aa5852..85c8729d 100644
--- a/hack/dockerfiles/generated-files.Dockerfile
+++ b/hack/dockerfiles/generated-files.Dockerfile
@@ -1,10 +1,10 @@
+# syntax=docker/dockerfile-upstream:master
+
 # Forked from https://github.com/moby/buildkit/blob/e1b3b6c4abf7684f13e6391e5f7bc9210752687a/hack/dockerfiles/generated-files.Dockerfile
 # Copyright The BuildKit Authors.
 # Copyright The Buildx Authors.
 # Licensed under the Apache License, Version 2.0
 
-# syntax=docker/dockerfile-upstream:master
-
 ARG GO_VERSION="1.19"
 ARG PROTOC_VERSION="3.11.4"