diff --git a/ec b/ec
index 637036e..38d4666 160000
--- a/ec
+++ b/ec
@@ -1 +1 @@
-Subproject commit 637036ec02b616e76df919fce9000f7585897125
+Subproject commit 38d4666a9007b6d36e344bbc36109876e519028e