diff --git a/ext/rusefi b/ext/rusefi
index 4cf7622..b54b37a 160000
--- a/ext/rusefi
+++ b/ext/rusefi
@@ -1 +1 @@
-Subproject commit 4cf762267ad465f619f7a6063f35105aa477b100
+Subproject commit b54b37aef6b927b95ef2d5fddea1ae8d7449e1a6