diff --git a/stk500v2/uart b/stk500v2/uart
index 04b6782..bcd18db 160000
--- a/stk500v2/uart
+++ b/stk500v2/uart
@@ -1 +1 @@
-Subproject commit 04b6782ec457fb22759a097892b863a3ec6eaab4
+Subproject commit bcd18db494de771ebe786817e74d3585a94312e9
diff --git a/tsb/uart b/tsb/uart
index 04b6782..bcd18db 160000
--- a/tsb/uart
+++ b/tsb/uart
@@ -1 +1 @@
-Subproject commit 04b6782ec457fb22759a097892b863a3ec6eaab4
+Subproject commit bcd18db494de771ebe786817e74d3585a94312e9