import CoreTidy ( tidyExpr )
import CorePrep ( corePrepExpr )
import Flattening ( flattenExpr )
+import Desugar ( deSugarExpr )
+import SimplCore ( simplifyExpr )
import TcRnDriver ( tcRnStmt, tcRnExpr, tcRnType )
import Type ( Type )
import PrelNames ( iNTERACTIVE )
import LoadIface ( ifaceStats, initExternalPackageState )
import PrelInfo ( wiredInThings, basicKnownKeyNames )
import MkIface ( checkOldIface, mkIface, writeIfaceFile )
-import Desugar ( deSugar, deSugarExpr )
+import Desugar ( deSugar )
import Flattening ( flatten )
import SimplCore ( core2core, simplifyExpr )
import TidyPgm ( tidyProgram, mkBootModDetails )