diff --git a/ext/rusefi b/ext/rusefi
index 935349d..47396d1 160000
--- a/ext/rusefi
+++ b/ext/rusefi
@@ -1 +1 @@
-Subproject commit 935349d5715fec6308fdef6d55d4c6ba37f15620
+Subproject commit 47396d1b390067afd7a315e62cadf3690a9ebb05