diff --git a/libopencm3 b/libopencm3
index a8a92b4..cb0661f 160000
--- a/libopencm3
+++ b/libopencm3
@@ -1 +1 @@
-Subproject commit a8a92b4c11885a4a9c9a36d855d6d20b464bd905
+Subproject commit cb0661f81de5b1cae52ca99c7b5985b678176db7