import Literal ( Literal(MachStr), mkMachInt )
import PrimOp ( PrimOp )
import DataCon ( DataCon, dataConId )
-import ThinAir ( unpackCStringId, unpackCString2Id, addr2IntegerId )
+import ThinAir ( unpackCStringId, unpackCString2Id )
import VarSet
import Outputable
\end{code}