diff --git a/buzz_iface b/buzz_iface
index 202fe57..c9c46f1 160000
--- a/buzz_iface
+++ b/buzz_iface
@@ -1 +1 @@
-Subproject commit 202fe57230d393994ed396dcbe4b52a3ffc6f2b8
+Subproject commit c9c46f15fe698ce83ed8394f185f22bf8d6f2b48