diff --git a/tools/mspsim b/tools/mspsim
index 58f187351..47ae45cb0 160000
--- a/tools/mspsim
+++ b/tools/mspsim
@@ -1 +1 @@
-Subproject commit 58f187351f3417814aa2d0d92af9e2bb768d92ee
+Subproject commit 47ae45cb0f36337115e32adb2a5ba0bf6e1e4437