diff --git a/pkgs/development/libraries/haskell/classy-prelude-conduit/default.nix b/pkgs/development/libraries/haskell/classy-prelude-conduit/default.nix
index af740197765f..eec5677a89fa 100644
--- a/pkgs/development/libraries/haskell/classy-prelude-conduit/default.nix
+++ b/pkgs/development/libraries/haskell/classy-prelude-conduit/default.nix
@@ -1,14 +1,15 @@
-{ cabal, classyPrelude, conduit, hspec, monadControl, QuickCheck
-, resourcet, systemFileio, transformers, void
+{ cabal, classyPrelude, conduit, conduitCombinators, hspec
+, monadControl, QuickCheck, resourcet, systemFileio, transformers
+, void
 }:
 
 cabal.mkDerivation (self: {
   pname = "classy-prelude-conduit";
-  version = "0.7.0";
-  sha256 = "0njhfqbcbsy1rv61fc4xqzqlb68hzqg9cr31f8bs6h7pa12n38zq";
+  version = "0.8.0";
+  sha256 = "1br2gjzafxgq6ksxl895m5acaffnswd1dhcjppx6gnyfa6i3fq1m";
   buildDepends = [
-    classyPrelude conduit monadControl resourcet systemFileio
-    transformers void
+    classyPrelude conduit conduitCombinators monadControl resourcet
+    systemFileio transformers void
   ];
   testDepends = [ conduit hspec QuickCheck transformers ];
   meta = {