diff --git a/ext/rusefi b/ext/rusefi
index 09481fe..4c0bf9c 160000
--- a/ext/rusefi
+++ b/ext/rusefi
@@ -1 +1 @@
-Subproject commit 09481fe960b3a21bf32c90954096ff0a7a41309d
+Subproject commit 4c0bf9c0707b798c4a9a07ace7df76821225ce23