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

[ghc-base.git] / GHC / STRef.lhs

diff --git a/GHC/STRef.lhs b/GHC/STRef.lhs
index a0dba8d..9306b24 100644 (file)
--- a/GHC/STRef.lhs
+++ b/GHC/STRef.lhs
@@ -1,6 +1,7 @@
 \begin{code}
-{-# OPTIONS_GHC -XNoImplicitPrelude #-}
+{-# LANGUAGE NoImplicitPrelude, MagicHash, UnboxedTuples #-}
 {-# OPTIONS_HADDOCK hide #-}
+
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  GHC.STRef