diff --git a/src/libK b/src/libK
index 2fe7da6..7090c89 160000
--- a/src/libK
+++ b/src/libK
@@ -1 +1 @@
-Subproject commit 2fe7da64ad6120d710da50a3704a454f748d28ce
+Subproject commit 7090c89ce358d516285013ca0bf3e7f7c3b42d57