diff --git a/ext/rusefi b/ext/rusefi
index af2aa89..be42039 160000
--- a/ext/rusefi
+++ b/ext/rusefi
@@ -1 +1 @@
-Subproject commit af2aa8932b962ac1b02b8fe0c23ad27591bc1d75
+Subproject commit be42039abcbd00e9ae5eb9bf18fc36baee23bc15