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-rw-r--r--ghc/compiler/deSugar/MatchCon.lhs4
1 files changed, 2 insertions, 2 deletions
diff --git a/ghc/compiler/deSugar/MatchCon.lhs b/ghc/compiler/deSugar/MatchCon.lhs
index 7988c2cc98..90675fb419 100644
--- a/ghc/compiler/deSugar/MatchCon.lhs
+++ b/ghc/compiler/deSugar/MatchCon.lhs
@@ -12,9 +12,9 @@ import {-# SOURCE #-} Match ( match )
import HsSyn ( Pat(..), HsConDetails(..) )
import DsBinds ( dsLHsBinds )
-import DataCon ( isVanillaDataCon, dataConTyVars, dataConInstOrigArgTys )
+import DataCon ( isVanillaDataCon, dataConInstOrigArgTys )
import TcType ( tcTyConAppArgs )
-import Type ( substTys, zipTopTvSubst, mkTyVarTys )
+import Type ( mkTyVarTys )
import CoreSyn
import DsMonad
import DsUtils