diff --git a/firmware/controllers/algo/engine.h b/firmware/controllers/algo/engine.h
index ec1ec61237..cc1597378e 100644
--- a/firmware/controllers/algo/engine.h
+++ b/firmware/controllers/algo/engine.h
@@ -223,6 +223,7 @@ public:
 
 #if EFI_UNIT_TEST
 	bool needTdcCallback = true;
+	int bailedOnDwell = 0;
 #endif /* EFI_UNIT_TEST */