1 files changed, 3 insertions, 1 deletions
diff --git a/app/TreeGrepper/Match.hs b/app/TreeGrepper/Match.hs
index 7b8cde8..1072fbd 100644
--- a/app/TreeGrepper/Match.hs
+++ b/app/TreeGrepper/Match.hs
@@ -1,4 +1,5 @@
 {-# LANGUAGE OverloadedRecordDot #-}
+{-# LANGUAGE DeriveAnyClass #-}
 
 module TreeGrepper.Match
   ( Match (..),
@@ -16,6 +17,7 @@ import Data.Ord (comparing)
 import Data.Text (Text)
 import Data.Text qualified as T
 import GHC.Generics (Generic)
+import Data.Binary (Binary)
 
 data Match = Match
   { kind :: String,
@@ -32,7 +34,7 @@ data Position = Position
   { row :: Int,
     column :: Int
   }
-  deriving (Eq, Show, Generic)
+  deriving (Eq, Show, Generic, Binary)
 
 instance Ord Position where
   compare = compare `on` (\p -> (p.row, p.column))