diff --git a/src/xswiftbus/libxplanemp b/src/xswiftbus/libxplanemp
index 9e18f0118..71fb70f94 160000
--- a/src/xswiftbus/libxplanemp
+++ b/src/xswiftbus/libxplanemp
@@ -1 +1 @@
-Subproject commit 9e18f011858a87843b6ce41b48c4d9dcdd92c6c4
+Subproject commit 71fb70f94e40c897c3a0465466a7a3e292570df4