diff --git a/sw/ext/chibios b/sw/ext/chibios
index 1222dfefe9..3e69c4113c 160000
--- a/sw/ext/chibios
+++ b/sw/ext/chibios
@@ -1 +1 @@
-Subproject commit 1222dfefe9ce40938f60275bb68bdce7dffa802f
+Subproject commit 3e69c4113c57948aa6931cd5871f6852580cb94b