diff --git a/ec b/ec
index 8af7fd5..8c52c31 160000
--- a/ec
+++ b/ec
@@ -1 +1 @@
-Subproject commit 8af7fd5bad0bed49838156ad35c1b1feca9d3e7c
+Subproject commit 8c52c313e1d87b9c297296b8eaa1175291762cc8