diff --git a/ecsim b/ecsim
index 3fd9b10..851fb41 160000
--- a/ecsim
+++ b/ecsim
@@ -1 +1 @@
-Subproject commit 3fd9b10bc7da755e9aa7507f37bfdb4fa6a532bb
+Subproject commit 851fb41422565a5d286cf6fff81095a8d7cb17eb