X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Ftypecheck%2FTcDeriv.lhs;h=2563b0979dcf9b116e297244868e27d88f3f658d;hb=91923f12046713b115003e184f7098ee00c00028;hp=550b274ec501ab8ca3b7d29dc06e5a44ddbf6673;hpb=44ba24dc84d271ca9bd5ab5060cb63ed87f585e3;p=ghc-hetmet.git

diff --git a/compiler/typecheck/TcDeriv.lhs b/compiler/typecheck/TcDeriv.lhs
index 550b274..2563b09 100644
--- a/compiler/typecheck/TcDeriv.lhs
+++ b/compiler/typecheck/TcDeriv.lhs
@@ -42,8 +42,7 @@ import NameSet		( duDefs )
 import Type		( splitKindFunTys )
 import TyCon		( tyConTyVars, tyConDataCons, tyConArity, tyConHasGenerics,
 			  tyConStupidTheta, isProductTyCon, isDataTyCon, newTyConRhs,
-			  isEnumerationTyCon, isRecursiveTyCon, TyCon, isNewTyCon,
-                          newTyConCo
+			  isEnumerationTyCon, isRecursiveTyCon, TyCon, isNewTyCon
 			)
 import TcType		( TcType, ThetaType, mkTyVarTys, mkTyConApp, tcTyConAppTyCon,
 			  isUnLiftedType, mkClassPred, tyVarsOfType,