diff --git a/ext/rusefi b/ext/rusefi
index 618ab11..178e1f3 160000
--- a/ext/rusefi
+++ b/ext/rusefi
@@ -1 +1 @@
-Subproject commit 618ab117ad62d9e96e9d2dcfd8c33fbd8619c070
+Subproject commit 178e1f39edac1ac0e42ef3f9d9cf6d050adafff8