diff --git a/src/swarm-lang/Swarm/Language/Syntax/AST.hs b/src/swarm-lang/Swarm/Language/Syntax/AST.hs
index ded5772ea..706f149ec 100644
--- a/src/swarm-lang/Swarm/Language/Syntax/AST.hs
+++ b/src/swarm-lang/Swarm/Language/Syntax/AST.hs
@@ -1,6 +1,4 @@
 {-# LANGUAGE DerivingStrategies #-}
-{-# LANGUAGE OverloadedStrings #-}
-{-# LANGUAGE PatternSynonyms #-}
 {-# LANGUAGE ScopedTypeVariables #-}
 {-# LANGUAGE UndecidableInstances #-}