diff --git a/ext/rusefi b/ext/rusefi
index 9e945db7..fff9e80a 160000
--- a/ext/rusefi
+++ b/ext/rusefi
@@ -1 +1 @@
-Subproject commit 9e945db7f91ac9f2e65f3d78719fe2e3ee70fd57
+Subproject commit fff9e80aa6f3783678ed4aaf08ff9a6871fdef84