diff --git a/Sources/S3/Extensions/S3+Private.swift b/Sources/S3/Extensions/S3+Private.swift
index deaafde..a8a84bf 100644
--- a/Sources/S3/Extensions/S3+Private.swift
+++ b/Sources/S3/Extensions/S3+Private.swift
@@ -6,6 +6,9 @@
 //
 
 import Foundation
+#if canImport(FoundationNetworking)
+import FoundationNetworking
+#endif
 import Vapor
 import HTTP