import UniqSupply
import Outputable
-import IOExts ( IORef, newIORef, readIORef, writeIORef,
- fixIO, unsafePerformIO )
+import DATA_IOREF ( IORef, newIORef, readIORef, writeIORef )
+import UNSAFE_IO ( unsafePerformIO )
+import FIX_IO ( fixIO )
+
import IO ( hPutStr, stderr )
infixr 9 `thenRn`, `thenRn_`