diff --git a/lib/k b/lib/k
index ec2d812..431be80 160000
--- a/lib/k
+++ b/lib/k
@@ -1 +1 @@
-Subproject commit ec2d812a7906a6c4c9bd49dacef17958afca2470
+Subproject commit 431be80b08b1ddb58ecffed41aa62a796c988566