new toolkit

diff --git a/ElvUI_SLE/core/toolkit.lua b/ElvUI_SLE/core/toolkit.lua
index b534855..65f16aa 100644
--- a/ElvUI_SLE/core/toolkit.lua
+++ b/ElvUI_SLE/core/toolkit.lua
@@ -17,6 +17,7 @@ T.UnitLevel = UnitLevel
 T.UnitClass = UnitClass
 T.UnitRace = UnitRace
 T.UnitName = UnitName
+T.UnitInVehicle = UnitInVehicle
 T.UnitFullName = UnitFullName
 T.GetUnitName = GetUnitName
 T.UnitFactionGroup = UnitFactionGroup
@@ -61,6 +62,7 @@ T.GetNumClasses = GetNumClasses
 T.GetClassInfo = GetClassInfo
 -- T.
 --Items
+T.IsUsableItem = IsUsableItem
 T.GetInventoryItemLink = GetInventoryItemLink
 T.GetInventorySlotInfo = GetInventorySlotInfo
 T.GetInventoryItemDurability = GetInventoryItemDurability