diff --git a/src/saveload/company_sl.cpp b/src/saveload/company_sl.cpp
--- a/src/saveload/company_sl.cpp
+++ b/src/saveload/company_sl.cpp
@@ -140,6 +140,13 @@ static const SaveLoad _company_desc[] = 
 	SLE_CONDVAR(Company, settings.engine_renew_money,  SLE_UINT32,          16, SL_MAX_VERSION),
 	SLE_CONDVAR(Company, settings.renew_keep_length,   SLE_BOOL,             2, SL_MAX_VERSION),
 
+	/* Default vehicle settings */
+	SLE_CONDVAR(Company, settings.vehicle.servint_ispercent,   SLE_BOOL,     120, SL_MAX_VERSION),
+	SLE_CONDVAR(Company, settings.vehicle.servint_trains,    SLE_UINT16,     120, SL_MAX_VERSION),
+	SLE_CONDVAR(Company, settings.vehicle.servint_roadveh,   SLE_UINT16,     120, SL_MAX_VERSION),
+	SLE_CONDVAR(Company, settings.vehicle.servint_aircraft,  SLE_UINT16,     120, SL_MAX_VERSION),
+	SLE_CONDVAR(Company, settings.vehicle.servint_ships,     SLE_UINT16,     120, SL_MAX_VERSION),
+
 	/* Reserve extra space in savegame here. (currently 63 bytes) */
 	SLE_CONDNULL(63, 2, SL_MAX_VERSION),