Replaced inlinePerformIO with accursedUnutterablePerformIO

1 files changed, 2 insertions, 2 deletions

diff --git a/src/runtime/haskell/Data/Binary/Builder.hs b/src/runtime/haskell/Data/Binary/Builder.hs
index b69371f0e..a74428f20 100644
--- a/src/runtime/haskell/Data/Binary/Builder.hs
+++ b/src/runtime/haskell/Data/Binary/Builder.hs
@@ -68,7 +68,7 @@ import qualified Data.ByteString.Lazy as L
 import Data.ByteString.Base (inlinePerformIO)
 import qualified Data.ByteString.Base as S
 #else
-import Data.ByteString.Internal (inlinePerformIO)
+import Data.ByteString.Internal (accursedUnutterablePerformIO)
 import qualified Data.ByteString.Internal as S
 --import qualified Data.ByteString.Lazy.Internal as L
 #endif
@@ -199,7 +199,7 @@ defaultSize = 32 * k - overhead
 
 -- | Sequence an IO operation on the buffer
 unsafeLiftIO :: (Buffer -> IO Buffer) -> Builder
-unsafeLiftIO f =  Builder $ \ k buf -> inlinePerformIO $ do
+unsafeLiftIO f =  Builder $ \ k buf -> accursedUnutterablePerformIO $ do
     buf' <- f buf
     return (k buf')
 {-# INLINE unsafeLiftIO #-}