diff --git a/libopencm3 b/libopencm3
index 2c92ca1..2db3d29 160000
--- a/libopencm3
+++ b/libopencm3
@@ -1 +1 @@
-Subproject commit 2c92ca1cdf1a93f69f97df78ba41c0b206cdded8
+Subproject commit 2db3d290e7656dee85df5b3978246debf3352cac