Attempt to make CWorld correct instance of Store

src/Dodge/Data/MountedObject.hs

@@ -5,6 +5,8 @@ module Dodge.Data.MountedObject where
 
 import Data.Aeson
 import Data.Aeson.TH
+import TH.Derive
+import Data.Store
 
 data MountedObject
     = MountedLS Int
@@ -12,3 +14,4 @@ data MountedObject
     deriving (Eq, Ord, Show, Read)
 
 deriveJSON defaultOptions ''MountedObject
+$($(derive [d| instance Deriving (Store MountedObject) |]))