2 files changed, 1 insertions, 2 deletions
diff --git a/users/grfn/xanthous/src/Xanthous/Game/Memo.hs b/users/grfn/xanthous/src/Xanthous/Game/Memo.hs
index 9e483a8d4af7..154063b5dde2 100644
--- a/users/grfn/xanthous/src/Xanthous/Game/Memo.hs
+++ b/users/grfn/xanthous/src/Xanthous/Game/Memo.hs
@@ -45,7 +45,7 @@ emptyMemoState :: MemoState
 emptyMemoState = MemoState { _characterVisiblePositions = UnMemoized }
 {-# INLINE emptyMemoState #-}
 
-clear :: Lens' MemoState (Memoized k v) -> MemoState -> MemoState
+clear :: ASetter' MemoState (Memoized key val) -> MemoState -> MemoState
 clear = flip set UnMemoized
 {-# INLINE clear #-}
 
diff --git a/users/grfn/xanthous/src/Xanthous/Game/State.hs b/users/grfn/xanthous/src/Xanthous/Game/State.hs
index 3025eb15be5a..13b1ba158818 100644
--- a/users/grfn/xanthous/src/Xanthous/Game/State.hs
+++ b/users/grfn/xanthous/src/Xanthous/Game/State.hs
@@ -100,7 +100,6 @@ import qualified Graphics.Vty.Attributes as Vty
 import qualified Graphics.Vty.Image as Vty
 --------------------------------------------------------------------------------
 import           Xanthous.Util (KnownBool(..))
-import           Xanthous.Util.QuickCheck (GenericArbitrary(..))
 import           Xanthous.Data
 import           Xanthous.Data.App
 import           Xanthous.Data.Levels