diff --git a/mecstd b/mecstd
index de6e15d..caed78a 160000
--- a/mecstd
+++ b/mecstd
@@ -1 +1 @@
-Subproject commit de6e15da1a6981623327a41f8772b036134e1e91
+Subproject commit caed78a6223582e876f0fc748ca18350f572f34e