diff --git a/auxil/highwayhash b/auxil/highwayhash
index 0aaf66bb8a..bb8b31c737 160000
--- a/auxil/highwayhash
+++ b/auxil/highwayhash
@@ -1 +1 @@
-Subproject commit 0aaf66bb8a1634ceee4b778df51a652bdf4e1f17
+Subproject commit bb8b31c7377e047049466246bb1d2c00db8bc0bc