diff --git a/libavr b/libavr
index 5c46aad..b62d6b5 160000
--- a/libavr
+++ b/libavr
@@ -1 +1 @@
-Subproject commit 5c46aad5d471d547ed0a637072d5e95f427df54f
+Subproject commit b62d6b5b30b1122128b1d277c715f92aeb2abcff
diff --git a/pureboot b/pureboot
index 65a4848..6ba53fb 160000
--- a/pureboot
+++ b/pureboot
@@ -1 +1 @@
-Subproject commit 65a4848d43c25fd0fb1f45fcbffd02cfed9425f6
+Subproject commit 6ba53fb2fa22d4c3d93ab5ddaae3356db394c627