diff --git a/libopencm3 b/libopencm3
index 3eff201a..89074d6a 160000
--- a/libopencm3
+++ b/libopencm3
@@ -1 +1 @@
-Subproject commit 3eff201a4bb3759a9c967a6f5e3fd0aad46dc5af
+Subproject commit 89074d6a13ed7febba04d3c421ce7bf2b7972156