diff --git a/libopencm3 b/libopencm3
index 3e2be1d..8545d9d 160000
--- a/libopencm3
+++ b/libopencm3
@@ -1 +1 @@
-Subproject commit 3e2be1d4a4eba4ff5beaaeca86e9450928880071
+Subproject commit 8545d9d56581c6b6706684fd0a4ba903cf53c595