diff --git a/src/Data/List/Linear.hs b/src/Data/List/Linear.hs
index e67f9993..ef920406 100644
--- a/src/Data/List/Linear.hs
+++ b/src/Data/List/Linear.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE LambdaCase #-}
+{-# LANGUAGE BangPatterns #-}
 {-# LANGUAGE LinearTypes #-}
 {-# LANGUAGE ScopedTypeVariables #-}
 {-# LANGUAGE NoImplicitPrelude #-}
@@ -354,18 +354,34 @@ zip3 :: (Consumable a, Consumable b, Consumable c) => [a] %1 -> [b] %1 -> [c] %1
 zip3 = zipWith3 (,,)
 
 zipWith :: (Consumable a, Consumable b) => (a %1 -> b %1 -> c) -> [a] %1 -> [b] %1 -> [c]
-zipWith f xs ys =
-  zipWith' f xs ys & \(ret, leftovers) ->
-    leftovers `lseq` ret
+zipWith f =
+  zipWithk f (:) [] consume2 consume2
+  where
+    consume2 :: forall x y z. (Consumable x, Consumable y) => x %1 -> y %1 -> [z]
+    consume2 x y = x `lseq` y `lseq` []
 
 -- | Same as 'zipWith', but returns the leftovers instead of consuming them.
+-- Because the leftovers are returned at toplevel, @zipWith'@ is pretty strict:
+-- forcing the first cons cell of the returned list forces all the recursive
+-- calls.
 zipWith' :: (a %1 -> b %1 -> c) -> [a] %1 -> [b] %1 -> ([c], Maybe (Either (NonEmpty a) (NonEmpty b)))
-zipWith' _ [] [] = ([], Nothing)
-zipWith' _ (a : as) [] = ([], Just (Left (a :| as)))
-zipWith' _ [] (b : bs) = ([], Just (Right (b :| bs)))
-zipWith' f (a : as) (b : bs) =
-  case zipWith' f as bs of
-    (cs, rest) -> (f a b : cs, rest)
+zipWith' f =
+  zipWithk
+    f
+    (\c !(cs, rest) -> ((c : cs), rest))
+    ([], Nothing)
+    (\a as -> ([], Just (Left (a :| as))))
+    (\b bs -> ([], Just (Right (b :| bs))))
+
+zipWithk :: forall r a b c. (a %1 -> b %1 -> c) -> (c %1 -> r %1 -> r) -> r -> (a %1 -> [a] %1 -> r) -> (b %1 -> [b] %1 -> r) -> [a] %1 -> [b] %1 -> r
+zipWithk f cons nil lefta leftb =
+  go
+  where
+    go :: [a] %1 -> [b] %1 -> r
+    go [] [] = nil
+    go (a : as) [] = lefta a as
+    go [] (b : bs) = leftb b bs
+    go (a : as) (b : bs) = cons (f a b) (go as bs)
 
 zipWith3 :: forall a b c d. (Consumable a, Consumable b, Consumable c) => (a %1 -> b %1 -> c %1 -> d) -> [a] %1 -> [b] %1 -> [c] %1 -> [d]
 zipWith3 _ [] ys zs = (ys, zs) `lseq` []
diff --git a/test/Test/Data/List.hs b/test/Test/Data/List.hs
index 7d1b679c..db29b401 100644
--- a/test/Test/Data/List.hs
+++ b/test/Test/Data/List.hs
@@ -4,6 +4,7 @@
 module Test.Data.List (listTests) where
 
 import qualified Data.List.Linear as List
+import qualified Data.Num.Linear as Num
 import Hedgehog
 import qualified Hedgehog.Gen as Gen
 import qualified Hedgehog.Range as Range
@@ -17,7 +18,9 @@ listTests =
   testGroup
     "List tests"
     [ testPropertyNamed "take n ++ drop n = id" "take_drop" take_drop,
-      testPropertyNamed "length . take n = const n" "take_length" take_length
+      testPropertyNamed "length . take n = const n" "take_length" take_length,
+      testPropertyNamed "zipWith is lazy" "zipWith_lazy" zipWith_lazy,
+      testPropertyNamed "zipWith3 is lazy" "zipWith3_lazy" zipWith3_lazy
     ]
 
 take_drop :: Property
@@ -41,3 +44,19 @@ take_length = property $ do
     False -> do
       annotate "Prelude.length xs < n"
       Prelude.length (List.take n xs) === Prelude.length xs
+
+zipWith_lazy :: Property
+zipWith_lazy = property $ do
+  _ <- eval $ Prelude.head xs
+  Prelude.return ()
+  where
+    xs :: [Word]
+    xs = List.zipWith (Num.+) (0 : error "bottom") [0 .. 42]
+
+zipWith3_lazy :: Property
+zipWith3_lazy = property $ do
+  _ <- eval $ Prelude.head xs
+  Prelude.return ()
+  where
+    xs :: [Word]
+    xs = List.zipWith3 (\x y z -> x Num.+ y Num.+ z) (0 : error "bottom") [0 .. 42] [0 .. 57]