diff --git a/simulation/libsimulator b/simulation/libsimulator
index de8f9178b..4b043b527 160000
--- a/simulation/libsimulator
+++ b/simulation/libsimulator
@@ -1 +1 @@
-Subproject commit de8f9178b63bc472a67f5f9654032034177f3c41
+Subproject commit 4b043b52708b0a1248a6e04d21a2d496e415b417