diff --git a/libopencm3 b/libopencm3
index 7be50a5..cb0661f 160000
--- a/libopencm3
+++ b/libopencm3
@@ -1 +1 @@
-Subproject commit 7be50a5e75ed2d163d38a6759347c5e778ac02ab
+Subproject commit cb0661f81de5b1cae52ca99c7b5985b678176db7