diff --git a/ec b/ec
index b4e1346..0cb4c20 160000
--- a/ec
+++ b/ec
@@ -1 +1 @@
-Subproject commit b4e1346edbff311d20e6445f90a1edd0dc5e06dc
+Subproject commit 0cb4c20cffc1a6715bbbf89481a7e77316f69a40