diff --git a/ext/rusefi b/ext/rusefi
index 0685b03..cb2f621 160000
--- a/ext/rusefi
+++ b/ext/rusefi
@@ -1 +1 @@
-Subproject commit 0685b034b45618373509cefe0ade1a70ca109126
+Subproject commit cb2f621c8935155fa149f86bd7407517961f2796