diff --git a/simulation/libsimulator b/simulation/libsimulator
index b160ae799..aea39ea3d 160000
--- a/simulation/libsimulator
+++ b/simulation/libsimulator
@@ -1 +1 @@
-Subproject commit b160ae7999a2eab64cb91c82b2ca6d7c222c6449
+Subproject commit aea39ea3defd9d6c30156581baeb05d6b46f6330