diff --git a/macaw-dump/src/Data/Macaw/Dump.hs b/macaw-dump/src/Data/Macaw/Dump.hs
index 6cbfc6ea..a5f5082c 100644
--- a/macaw-dump/src/Data/Macaw/Dump.hs
+++ b/macaw-dump/src/Data/Macaw/Dump.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE FlexibleContexts #-}
 {-# LANGUAGE ImportQualifiedPost #-}
+{-# LANGUAGE MonoLocalBinds #-}
 {-# LANGUAGE TypeOperators #-}
-{-# OPTIONS_GHC -Wno-simplifiable-class-constraints #-}
 
 module Data.Macaw.Dump
   ( main