diff --git a/ext/rusefi b/ext/rusefi
index 934b9ca..d51581a 160000
--- a/ext/rusefi
+++ b/ext/rusefi
@@ -1 +1 @@
-Subproject commit 934b9ca483a9247aee8b59e6d3bee577fdd74983
+Subproject commit d51581a1dad0a72b3cfce72f2d4937657409a060