diff --git a/ec b/ec
index 2401fcc..16778e4 160000
--- a/ec
+++ b/ec
@@ -1 +1 @@
-Subproject commit 2401fcc50d8ab8515ea86b68b464e1a1f0cae176
+Subproject commit 16778e4a41477498eaf5791cae57ae404515973e