diff --git a/src/K2 b/src/K2
index 34a880e79..da1a358cc 160000
--- a/src/K2
+++ b/src/K2
@@ -1 +1 @@
-Subproject commit 34a880e797fef3b47f2c88c6c833377e0441c595
+Subproject commit da1a358cc34ad20fc7425382be773994c856dc55