diff --git a/linnet-conduit.cabal b/linnet-conduit.cabal
--- a/linnet-conduit.cabal
+++ b/linnet-conduit.cabal
@@ -1,6 +1,6 @@
 cabal-version: 1.12
 name: linnet-conduit
-version: 0.3.0.0
+version: 0.4.0.0
 license: Apache
 license-file: LICENSE
 copyright: 2019 Sergey Kolbasov
@@ -33,7 +33,7 @@
         bytestring >=0.10.8.2,
         conduit >=1.3.1.1,
         http-types >=0.12.3,
-        linnet >=0.3.0.0,
+        linnet >=0.4.0.0,
         wai >=3.2.2.1,
         warp >=3.2.28
 
@@ -53,7 +53,7 @@
         conduit >=1.3.1.1,
         hspec >=2.7.1,
         http-types >=0.12.3,
-        linnet >=0.3.0.0,
+        linnet >=0.4.0.0,
         linnet-conduit -any,
         quickcheck-classes >=0.6.1.0,
         quickcheck-instances >=0.3.22,
diff --git a/src/Linnet/Conduit.hs b/src/Linnet/Conduit.hs
--- a/src/Linnet/Conduit.hs
+++ b/src/Linnet/Conduit.hs
@@ -63,6 +63,7 @@
                 ChunkedBody ->
                   Matched
                     { matchedReminder = input
+                    , matchedTrace = []
                     , matchedOutput =
                         do liftIO $ pauseTimeout req
                            pure $ ok $ (fromLazyBody . lazyRequestBody) req
diff --git a/test/ConduitSpec.hs b/test/ConduitSpec.hs
--- a/test/ConduitSpec.hs
+++ b/test/ConduitSpec.hs
@@ -55,7 +55,7 @@
                       inputFromRequest $
                       defaultRequest {requestBodyLength = ChunkedBody, requestBody = atomicModifyIORef ref getChunk}
                 let endpoint = streamBody @IO ~> (\stream -> ok <$> runConduit (stream .| sinkList))
-                let (Matched _ mOut) = runEndpoint endpoint streamed
+                let (Matched _ _ mOut) = runEndpoint endpoint streamed
                 output <- liftIO mOut
                 assert $ output == ok (map BL.fromStrict nonEmpty)
     describe "ToResponse conduit" $ do