diff --git a/headers/os/NetworkKit.h b/headers/os/NetworkKit.h
index e2e7af2d27..459a36cee0 100644
--- a/headers/os/NetworkKit.h
+++ b/headers/os/NetworkKit.h
@@ -5,5 +5,9 @@
 #include <sys/socket.h>
 #include <NetAddress.h>
 #include <NetBuffer.h>
+#include <NetworkCookie.h>
+#include <NetworkCookieJar.h>
 #include <NetEndpoint.h>
 #include <NetDebug.h>
+#include <Url.h>
+#include <UrlContext.h>