diff --git a/binary-conduit.cabal b/binary-conduit.cabal
--- a/binary-conduit.cabal
+++ b/binary-conduit.cabal
@@ -1,5 +1,5 @@
 name:                binary-conduit
-version:             1.2.1
+version:             1.2.1.1
 synopsis:            data serialization/deserialization conduit library
 description:         The binary-conduit package.
       Allow binary serialization using iterative conduit interface.
@@ -31,7 +31,7 @@
   main-is: Main.hs
   hs-source-dirs: test/
   build-depends: base, QuickCheck, quickcheck-assertions, binary-conduit, 
-    hspec, conduit, binary, bytestring
+    hspec, conduit, binary, bytestring, resourcet
 
 source-repository head
   type: git
diff --git a/test/Main.hs b/test/Main.hs
--- a/test/Main.hs
+++ b/test/Main.hs
@@ -12,6 +12,7 @@
 import Test.QuickCheck.Property
 import Test.QuickCheck.Monadic
 import Test.QuickCheck
+import Control.Monad.Trans.Resource 
 
 -- | check conduitEncode =$= conduitDecode == id
 prop_eq :: (Binary a,Eq a) => [a] -> Property