diff --git a/simple-sendfile.cabal b/simple-sendfile.cabal
--- a/simple-sendfile.cabal
+++ b/simple-sendfile.cabal
@@ -1,5 +1,5 @@
 Name:                   simple-sendfile
-Version:                0.2.16
+Version:                0.2.17
 Author:                 Kazu Yamamoto <kazu@iij.ad.jp>
 Maintainer:             Kazu Yamamoto <kazu@iij.ad.jp>
 License:                BSD3
@@ -64,7 +64,6 @@
                       , directory
                       , hspec >= 1.3
                       , network
-                      , network-conduit
                       , process
                       , simple-sendfile
                       , unix