diff --git a/src/K2 b/src/K2
index 9f8aa0f42..dcacd97cf 160000
--- a/src/K2
+++ b/src/K2
@@ -1 +1 @@
-Subproject commit 9f8aa0f42f031edc155a6e55d28edc6e008dc50c
+Subproject commit dcacd97cf65678ea31c3165ed8d146983c7a3262