diff --git a/Sources/SwiftProtobuf/Exports.swift b/Sources/SwiftProtobuf/Exports.swift
index 1859575ff9..45749a2e1b 100644
--- a/Sources/SwiftProtobuf/Exports.swift
+++ b/Sources/SwiftProtobuf/Exports.swift
@@ -1,2 +1,17 @@
+// Sources/SwiftProtobuf/Exports.swift
+//
+// Copyright (c) 2022 Apple Inc. and the project authors
+// Licensed under Apache License v2.0 with Runtime Library Exception
+//
+// See LICENSE.txt for license information:
+// https://github.com/apple/swift-protobuf/blob/main/LICENSE.txt
+//
+// -----------------------------------------------------------------------------
+///
+/// File for declaring other module re-exports. This allows users to use both `SwiftProtobufCore`
+/// and `SwiftProtobufFoundationCompat` just by importing `SwiftProtobuf`.
+///
+// -----------------------------------------------------------------------------
+
 @_exported import SwiftProtobufCore
 @_exported import SwiftProtobufFoundationCompat