diff --git a/simulation/libsimulator b/simulation/libsimulator
index 3959f63be..fa1e83614 160000
--- a/simulation/libsimulator
+++ b/simulation/libsimulator
@@ -1 +1 @@
-Subproject commit 3959f63beafc695dda74b9903af5f663a21aa1d5
+Subproject commit fa1e83614ca96b4802a4c6cea9488a93111be86d