diff --git a/submodules/zdtun b/submodules/zdtun
index cb9503f3..318ea470 160000
--- a/submodules/zdtun
+++ b/submodules/zdtun
@@ -1 +1 @@
-Subproject commit cb9503f3de2ac7caa63d047636d877879e94b820
+Subproject commit 318ea47016f9d4dbccdc6031c8d0f1751c216fa3