diff --git a/avr/libraries/Kaleidoscope b/avr/libraries/Kaleidoscope
index 3981072..8d57e4f 160000
--- a/avr/libraries/Kaleidoscope
+++ b/avr/libraries/Kaleidoscope
@@ -1 +1 @@
-Subproject commit 3981072fb95b237da46ee9e9147775646fc8ebd0
+Subproject commit 8d57e4ffe41ed6dcc2cd31c3e9c8d84a11f9fa2a