diff --git a/bp2build/conversion.go b/bp2build/conversion.go
index 62cd8d4b6..4a4b3f8b9 100644
--- a/bp2build/conversion.go
+++ b/bp2build/conversion.go
@@ -50,7 +50,12 @@ func createBuildFiles(buildToTargets map[string]BazelTargets, mode CodegenMode)
 		sort.Slice(targets, func(i, j int) bool { return targets[i].name < targets[j].name })
 		content := soongModuleLoad
 		if mode == Bp2Build {
-			content = targets.LoadStatements()
+			content = `# This file was automatically generated by bp2build for the Bazel migration project.
+# Feel free to edit or test it, but do *not* check it into your version control system.`
+			content += "\n\n"
+			content += "package(default_visibility = [\"//visibility:public\"])"
+			content += "\n\n"
+			content += targets.LoadStatements()
 		}
 		if content != "" {
 			// If there are load statements, add a couple of newlines.