diff --git a/src/Haskell/Ide/Engine/Plugin/Pragmas.hs b/src/Haskell/Ide/Engine/Plugin/Pragmas.hs
index c318941b9..408090b4b 100644
--- a/src/Haskell/Ide/Engine/Plugin/Pragmas.hs
+++ b/src/Haskell/Ide/Engine/Plugin/Pragmas.hs
@@ -93,6 +93,7 @@ possiblePragmas =
   , "DerivingStrategies"
   , "DerivingVia"
   , "EmptyCase"
+  , "EmptyDataDecls"
   , "EmptyDataDeriving"
   , "FlexibleContexts"
   , "FlexibleInstances"