diff --git a/libopencm3 b/libopencm3
index 63398ff8..e4e5addf 160000
--- a/libopencm3
+++ b/libopencm3
@@ -1 +1 @@
-Subproject commit 63398ff8000f88aed1e44fc8714c6f907c6c3982
+Subproject commit e4e5addf760f53802d0b3bebb70d94fec0304e32