diff --git a/Codec/Archive/Zip/Conduit/UnZip.hs b/Codec/Archive/Zip/Conduit/UnZip.hs
index 0028821..1d63b5b 100644
--- a/Codec/Archive/Zip/Conduit/UnZip.hs
+++ b/Codec/Archive/Zip/Conduit/UnZip.hs
@@ -53,7 +53,7 @@ unZip = next where
       FileHeader{..} -> do
         C.yield $ Left fileEntry
         C.mapOutput Right $ pass (fromIntegral fileCSize)
-          C..| fileDecompress
+          C..| (fileDecompress >> CL.sinkNull)
           C..| checkCRC fileCRC
         next
       EndOfCentralDirectory{..} -> do