diff --git a/cardano-node/src/Cardano/Node/Tracing/StateRep.hs b/cardano-node/src/Cardano/Node/Tracing/StateRep.hs
index 3ec22295946..c70f5c3eacf 100644
--- a/cardano-node/src/Cardano/Node/Tracing/StateRep.hs
+++ b/cardano-node/src/Cardano/Node/Tracing/StateRep.hs
@@ -3,7 +3,6 @@
 {-# LANGUAGE FlexibleInstances #-}
 {-# LANGUAGE GADTs #-}
 {-# LANGUAGE LambdaCase #-}
-{-# LANGUAGE StandaloneDeriving #-}
 
 {-# OPTIONS_GHC -Wno-orphans #-}