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Diffstat (limited to 'compiler/GHC/Tc/Deriv.hs')
-rw-r--r-- | compiler/GHC/Tc/Deriv.hs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/GHC/Tc/Deriv.hs b/compiler/GHC/Tc/Deriv.hs index 9fe439e42e..02c885ce51 100644 --- a/compiler/GHC/Tc/Deriv.hs +++ b/compiler/GHC/Tc/Deriv.hs @@ -61,6 +61,7 @@ import GHC.Builtin.Names import GHC.Types.SrcLoc import GHC.Utils.Misc import GHC.Utils.Outputable as Outputable +import GHC.Utils.Panic import GHC.Data.FastString import GHC.Data.Bag import GHC.Utils.FV as FV (fvVarList, unionFV, mkFVs) |