summaryrefslogtreecommitdiff
path: root/compiler/GHC/Tc/Utils/Backpack.hs
diff options
context:
space:
mode:
Diffstat (limited to 'compiler/GHC/Tc/Utils/Backpack.hs')
-rw-r--r--compiler/GHC/Tc/Utils/Backpack.hs1
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/GHC/Tc/Utils/Backpack.hs b/compiler/GHC/Tc/Utils/Backpack.hs
index b27002bec8..407e666e6f 100644
--- a/compiler/GHC/Tc/Utils/Backpack.hs
+++ b/compiler/GHC/Tc/Utils/Backpack.hs
@@ -68,6 +68,7 @@ import GHC.Tc.Errors
import GHC.Tc.Utils.Unify
import GHC.Iface.Rename
import GHC.Utils.Misc
+import GHC.Unit.State
import Control.Monad
import Data.List (find)