diff --git a/ext/rusefi b/ext/rusefi
index b54b37a..27a5133 160000
--- a/ext/rusefi
+++ b/ext/rusefi
@@ -1 +1 @@
-Subproject commit b54b37aef6b927b95ef2d5fddea1ae8d7449e1a6
+Subproject commit 27a5133e0416bdcc231eb6b27227c3d228b11539