diff --git a/ext/rusefi b/ext/rusefi
index 59776f4..687c23e 160000
--- a/ext/rusefi
+++ b/ext/rusefi
@@ -1 +1 @@
-Subproject commit 59776f46accad1eb6ee041997d27e4e86b2ada05
+Subproject commit 687c23e0b8ad15b7dfa320680cb02f850c9212c9