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-rw-r--r--compiler/GHC/Core/Unfold.hs2
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/GHC/Core/Unfold.hs b/compiler/GHC/Core/Unfold.hs
index 5795ca0036..4792545df7 100644
--- a/compiler/GHC/Core/Unfold.hs
+++ b/compiler/GHC/Core/Unfold.hs
@@ -47,6 +47,7 @@ module GHC.Core.Unfold (
import GHC.Prelude
import GHC.Driver.Session
+import GHC.Driver.Ppr
import GHC.Core
import GHC.Core.Opt.OccurAnal ( occurAnalyseExpr )
import GHC.Core.SimpleOpt
@@ -65,6 +66,7 @@ import GHC.Builtin.Types.Prim ( realWorldStatePrimTy )
import GHC.Data.Bag
import GHC.Utils.Misc
import GHC.Utils.Outputable
+import GHC.Utils.Panic
import GHC.Types.ForeignCall
import GHC.Types.Name
import GHC.Utils.Error