diff --git a/hare-iobus b/hare-iobus
index 47668da..e7519c9 160000
--- a/hare-iobus
+++ b/hare-iobus
@@ -1 +1 @@
-Subproject commit 47668dadfa54147f6fd284e1cb8fb1eb7a992bb5
+Subproject commit e7519c900d159149a48caf98b435d43e769b7239