diff --git a/ext/rusefi b/ext/rusefi
index a7b7072..5527e45 160000
--- a/ext/rusefi
+++ b/ext/rusefi
@@ -1 +1 @@
-Subproject commit a7b70726c80cdc7bac240ab13aabb163abe37afe
+Subproject commit 5527e451cf9fb950c3b37ddcab201a55ddd25667