Use explicit language extensions & remove extension fields from base.cabal

[ghc-base.git] / System / Event / Manager.hs

diff --git a/System/Event/Manager.hs b/System/Event/Manager.hs
index 0c8293f..9766774 100644 (file)
--- a/System/Event/Manager.hs
+++ b/System/Event/Manager.hs
@@ -1,5 +1,12 @@
-{-# LANGUAGE BangPatterns, CPP, ExistentialQuantification, NoImplicitPrelude,
-    RecordWildCards, TypeSynonymInstances #-}
+{-# LANGUAGE BangPatterns
+           , CPP
+           , ExistentialQuantification
+           , NoImplicitPrelude
+           , RecordWildCards
+           , TypeSynonymInstances
+           , FlexibleInstances
+  #-}
+
 module System.Event.Manager
     ( -- * Types
       EventManager