diff --git a/arduino_core b/arduino_core
index 2e1a217..77655fe 160000
--- a/arduino_core
+++ b/arduino_core
@@ -1 +1 @@
-Subproject commit 2e1a21773763b2e17b24825f6f7f1e4015e0e9d8
+Subproject commit 77655fe952e3c1a24e384dc1bad3249df4cc2cc2