diff --git a/ext/rusefi b/ext/rusefi
index d81281b..889981e 160000
--- a/ext/rusefi
+++ b/ext/rusefi
@@ -1 +1 @@
-Subproject commit d81281b56f3fc636b4e0b14b952bc5c2696892b5
+Subproject commit 889981e449640016a0f61f41dbbc787a61e647dd