diff --git a/avr/libraries/Kaleidoscope b/avr/libraries/Kaleidoscope
index b79f2ea..ed39967 160000
--- a/avr/libraries/Kaleidoscope
+++ b/avr/libraries/Kaleidoscope
@@ -1 +1 @@
-Subproject commit b79f2ea0eb8adc43cb5cb4397f349c1b7ec80a55
+Subproject commit ed399679e97afd68250d14d335d18d880fc98965