diff --git a/libopencm3 b/libopencm3
index ff96643..f700781 160000
--- a/libopencm3
+++ b/libopencm3
@@ -1 +1 @@
-Subproject commit ff9664389bfb560145aa3b36ad8368900c57c3d8
+Subproject commit f700781975dc823e8d02288aacbc775c6effed3f