diff --git a/quipper.cabal b/quipper.cabal
--- a/quipper.cabal
+++ b/quipper.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                quipper
-version:             0.8.1
+version:             0.8.2
 synopsis:            An embedded, scalable functional programming language for quantum computing.
 -- description:         
 homepage:            http://www.mathstat.dal.ca/~selinger/quipper/
@@ -20,6 +20,6 @@
   exposed-modules:     Quipper, Quipper.Generic, Quipper.CircLifting, Quipper.Printing, Quipper.Classical, Quipper.QData, Quipper.Internal, Quipper.Monad, Quipper.Control, Quipper.Circuit, Quipper.QClasses, Quipper.Labels, Quipper.Transformer
   other-modules:       Libraries.Template, Libraries.RandomSource, Libraries.CommandLine, Libraries.Auxiliary, Libraries.Typeable, Libraries.PortableSignals, Libraries.Sampling, Libraries.Tuple, Libraries.Template.LiftQ, Libraries.Template.Auxiliary, Libraries.Template.ErrorMsgQ, Libraries.Template.Lifting
   other-extensions:    GADTs, RankNTypes, FlexibleInstances, OverlappingInstances, MultiParamTypeClasses, FunctionalDependencies, UndecidableInstances, CPP, StandaloneDeriving, DeriveDataTypeable, ScopedTypeVariables, TypeSynonymInstances, TemplateHaskell, BangPatterns, FlexibleContexts, TypeFamilies, Rank2Types, ExistentialQuantification
-  build-depends:       base >=4.6 && <4.10, random >=1.0 && <1.1, containers >=0.5 && <0.6, unix >=2.6 && <2.8, template-haskell >=2.8 && <2.12, mtl >=2.1 && <2.3, easyrender >=0.1 && <0.2, process >=1.1 && <1.5, directory >=1.2 && <1.3, primes >=0.2 && <0.3
+  build-depends:       base >=4.6 && <4.10, random >=1.0 && <1.2, containers >=0.5 && <0.6, unix >=2.6 && <2.8, template-haskell >=2.8 && <2.12, mtl >=2.1 && <2.3, easyrender >=0.1 && <0.2, process >=1.1 && <1.5, directory >=1.2 && <1.3, primes >=0.2 && <0.3
   hs-source-dirs:      src
   default-language:    Haskell2010