diff --git a/src/Interpreter.hs b/src/Interpreter.hs
index 3e3d301de..3d237c7f2 100644
--- a/src/Interpreter.hs
+++ b/src/Interpreter.hs
@@ -55,8 +55,8 @@ run :: (Eq a, Eq annotation) => Comparable a annotation -> Algorithm a annotatio
 run _ (Pure diff) = Just diff
 
 run comparable (Free (Recursive (annotation1 :< a) (annotation2 :< b) f)) = run comparable . f $ recur a b where
-  recur (Indexed a') (Indexed b') | length a' == length b' = annotate . Indexed $ Prelude.zipWith (interpret comparable) a' b'
-  recur (Fixed a') (Fixed b') | length a' == length b' = annotate . Fixed $ Prelude.zipWith (interpret comparable) a' b'
+  recur (Indexed a') (Indexed b') | length a' == length b' = annotate . Indexed $ zipWith (interpret comparable) a' b'
+  recur (Fixed a') (Fixed b') | length a' == length b' = annotate . Fixed $ zipWith (interpret comparable) a' b'
   recur (Keyed a') (Keyed b') | Map.keys a' == bKeys = annotate . Keyed . Map.fromList . fmap repack $ bKeys
     where
       bKeys = Map.keys b'
diff --git a/src/Term.hs b/src/Term.hs
index 9519f22f5..87c5e527a 100644
--- a/src/Term.hs
+++ b/src/Term.hs
@@ -16,8 +16,8 @@ zipTerms (annotation1 :< a) (annotation2 :< b) = annotate $ zipUnwrap a b
   where
     annotate = fmap (Both (annotation1, annotation2) :<)
     zipUnwrap (Leaf _) (Leaf b') = Just $ Leaf b'
-    zipUnwrap (Indexed a') (Indexed b') = Just . Indexed . catMaybes $ Prelude.zipWith zipTerms a' b'
-    zipUnwrap (Fixed a') (Fixed b') = Just . Fixed . catMaybes $ Prelude.zipWith zipTerms a' b'
+    zipUnwrap (Indexed a') (Indexed b') = Just . Indexed . catMaybes $ zipWith zipTerms a' b'
+    zipUnwrap (Fixed a') (Fixed b') = Just . Fixed . catMaybes $ zipWith zipTerms a' b'
     zipUnwrap (Keyed a') (Keyed b') | keys a' == keys b' = Just . Keyed . fromList . catMaybes $ zipUnwrapMaps a' b' <$> keys a'
     zipUnwrap _ _ = Nothing
     zipUnwrapMaps a' b' key = (,) key <$> zipTerms (a' ! key) (b' ! key)
diff --git a/test/AlignmentSpec.hs b/test/AlignmentSpec.hs
index fc1988515..642c699da 100644
--- a/test/AlignmentSpec.hs
+++ b/test/AlignmentSpec.hs
@@ -69,7 +69,7 @@ spec = parallel $ do
       \ a b -> adjoinRows alignRows (pure (Closed [a])) [ b ] `shouldBe` [ pure (Closed [a]), b :: Row Char ]
 
     -- it "aligns closed lines" $
-    --   foldr (adjoinRows alignRows) [] (Prelude.zipWith both (pureBy (/= '\n') <$> "[ bar ]\nquux") (pureBy (/= '\n') <$> "[\nbar\n]\nquux")) `shouldBe`
+    --   foldr (adjoinRows alignRows) [] (zipWith both (pureBy (/= '\n') <$> "[ bar ]\nquux") (pureBy (/= '\n') <$> "[\nbar\n]\nquux")) `shouldBe`
     --     [ both (Closed "[ bar ]\n") (Closed "[\n")
     --     , both (Closed "") (Closed "bar\n")
     --     , both (Closed "") (Closed "]\n")
diff --git a/test/CorpusSpec.hs b/test/CorpusSpec.hs
index 99c8cf4b0..70bd559df 100644
--- a/test/CorpusSpec.hs
+++ b/test/CorpusSpec.hs
@@ -66,7 +66,7 @@ examples directory = do
   where
     globFor :: String -> IO [FilePath]
     globFor p = globDir1 (compile p) directory
-    toDict list = Map.fromList ((normalizeName <$> list) `Prelude.zip` list)
+    toDict list = Map.fromList ((normalizeName <$> list) `zip` list)
 
 -- | Given a test name like "foo.A.js", return "foo.js".
 normalizeName :: FilePath -> FilePath