diff --git a/libopencm3 b/libopencm3
index 3b89fc5..c82c740 160000
--- a/libopencm3
+++ b/libopencm3
@@ -1 +1 @@
-Subproject commit 3b89fc5999874c49f6f5be65bbd5e75f7d77469c
+Subproject commit c82c7406aa57948d1adabfdc51e8577ae37e99d4