Add Binary instances

src/Dodge/Data/Item/HeldScroll.hs

@@ -5,6 +5,7 @@
 
 module Dodge.Data.Item.HeldScroll where
 
+import Data.Binary
 import Flat
 import Control.Lens
 import Data.Aeson
@@ -21,6 +22,7 @@ data HeldScroll
         , _hsMaxInt :: Int
         }
     deriving (Eq, Ord, Show, Read, Generic, Flat)
+instance Binary HeldScroll
 
 makeLenses ''HeldScroll
 deriveJSON defaultOptions ''HeldScroll