diff --git a/main/grbl b/main/grbl
index fed76cf..4f14f1a 160000
--- a/main/grbl
+++ b/main/grbl
@@ -1 +1 @@
-Subproject commit fed76cf59692766e1ea8f10b8fba49927dfec979
+Subproject commit 4f14f1acf6f6718ebce6483e890021ad7c561730