diff --git a/scion-browser.cabal b/scion-browser.cabal
--- a/scion-browser.cabal
+++ b/scion-browser.cabal
@@ -1,5 +1,5 @@
 name:           scion-browser
-version:        0.1.3.3
+version:        0.1.3.4
 cabal-version:  >= 1.8
 build-type:     Simple
 license:        BSD3
@@ -55,6 +55,7 @@
       containers     >= 0.2 && < 0.4,
       directory      == 1.0.*,
       filepath       == 1.1.*,
+      bytestring,
       -- For Scion.Packages (provisional)
       ghc            >= 6.10 && < 6.13
   
@@ -110,6 +111,7 @@
       containers     >= 0.2 && < 0.4,
       directory      == 1.0.*,
       filepath       == 1.1.*,
+      bytestring,
       -- For Scion.Packages (provisional)
       ghc            >= 6.10 && < 6.13
     
diff --git a/scion-browser.cabal~ b/scion-browser.cabal~
new file mode 100644
--- /dev/null
+++ b/scion-browser.cabal~
@@ -0,0 +1,177 @@
+name:           scion-browser
+version:        0.1.3.4
+cabal-version:  >= 1.8
+build-type:     Simple
+license:        BSD3
+license-file:   docs/LICENSE
+author:         Alejandro Serrano <trupill@gmail.com>
+maintainer:     Alejandro Serrano <trupill@gmail.com>
+homepage:       http://github.com/serras/scion-class-browser
+category:       Development
+synopsis:       Command-line interface for browsing and searching packages documentation
+description:    Scion Browser aims to be a command-line interface for getting information about installed Haskell packages, that could be later used by development environments. It also provides integration with Hoogle. By now, it has been integrated in EclipseFP.
+
+source-repository head
+  type:     git
+  location: https://github.com/serras/scion-class-browser
+
+library
+  hs-source-dirs:  src
+  build-depends:
+    attoparsec       >= 0.10,
+    base             == 4.*,
+    mtl              >= 2,
+    derive           >= 2.5 && < 3,
+    text             == 0.11.*,
+    parsec           >= 3 && < 4,
+    cereal           == 0.3.*,
+    Cabal            >= 0.10, 
+    haskell-src-exts >= 1.11 && < 2,
+    process          >= 1 && < 2,
+    tar              == 0.3.*,
+    zlib             == 0.5.*,
+    HTTP             >= 4000 && < 5000,
+    deepseq          >= 1.1 && < 2,
+    aeson-native     >= 0.3.3.1,
+    parallel-io      >= 0.3,
+    utf8-string      ,
+    -- For Scion.packages (provisional)
+    ghc-paths        == 0.1.*
+  
+  if !os(mingw32)
+    build-depends:
+      unix           >= 2 && < 3
+  
+  if impl(ghc >= 7.0)
+    build-depends:
+      containers     >= 0.2 && < 0.5,
+      directory      == 1.1.*,
+      filepath       == 1.2.*,
+      bytestring,
+      -- For Scion.Packages (provisional)
+      ghc            >= 7
+  else
+    build-depends:
+      containers     >= 0.2 && < 0.4,
+      directory      == 1.0.*,
+      filepath       == 1.1.*,
+      bytestring,
+      -- For Scion.Packages (provisional)
+      ghc            >= 6.10 && < 6.13
+  
+  exposed-modules:
+    Scion.Browser,
+    Scion.Browser.Query,
+    Scion.Browser.Build,
+    Scion.Hoogle
+    
+  ghc-options: -rtsopts -Wall -fno-warn-unused-do-bind -fno-warn-orphans
+  other-modules:   Scion.Browser.Instances.Json, Scion.Browser.Instances.NFData, Scion.Browser.Instances.Serialize, Scion.Browser.Parser.Documentable, Scion.Browser.Parser.Internal, Scion.Browser.FileUtil, Scion.Browser.Parser, Scion.Browser.TempFile, Scion.Browser.Types, Scion.Browser.Util, Scion.Hoogle.Instances.Json, Scion.Hoogle.Parser, Scion.Hoogle.Types, Scion.Hoogle.Util, Scion.Packages, Scion.Browser.FromMissingH
+
+executable scion-browser
+  hs-source-dirs:  src
+  main-is:         Main.hs
+  build-depends:
+    haskeline        >= 0.6,
+    -- From library
+    attoparsec       >= 0.10,
+    base             == 4.*,
+    mtl              >= 2,
+    derive           >= 2.5 && < 3,
+    text             == 0.11.*,
+    parsec           >= 3 && < 4,
+    cereal           == 0.3.*,
+    Cabal            >= 0.10, 
+    haskell-src-exts >= 1.11 && < 2,
+    process          >= 1 && < 2,
+    tar              == 0.3.*,
+    zlib             == 0.5.*,
+    HTTP             >= 4000 && < 5000,
+    deepseq          >= 1.1 && < 2,
+    aeson-native     >= 0.3.3.1,
+    parallel-io      >= 0.3,
+    utf8-string      ,
+    -- For Scion.packages (provisional)
+    ghc-paths        == 0.1.*
+  
+  if !os(mingw32)
+    build-depends:
+      unix           >= 2 && < 3
+  
+  if impl(ghc >= 7.0)
+    build-depends:
+      containers     >= 0.2 && < 0.5,
+      directory      == 1.1.*,
+      filepath       == 1.2.*,
+      bytestring,
+      -- For Scion.Packages (provisional)
+      ghc            >= 7
+  else
+    build-depends:
+      containers     >= 0.2 && < 0.4,
+      directory      == 1.0.*,
+      filepath       == 1.1.*,
+      bytestring,
+      -- For Scion.Packages (provisional)
+      ghc            >= 6.10 && < 6.13
+    
+  ghc-options: -rtsopts -Wall -fno-warn-unused-do-bind -fno-warn-orphans -threaded
+  other-modules:   Server.Commands, Scion.Browser.Instances.Json, Scion.Browser.Instances.NFData, Scion.Browser.Instances.Serialize, Scion.Browser.Parser.Documentable, Scion.Browser.Parser.Internal, Scion.Browser.Build, Scion.Browser.FileUtil, Scion.Browser.Parser, Scion.Browser.Query, Scion.Browser.TempFile, Scion.Browser.Types, Scion.Browser.Util, Scion.Hoogle.Instances.Json, Scion.Hoogle.Parser, Scion.Hoogle.Types, Scion.Hoogle.Util, Scion.Browser, Scion.Hoogle, Scion.Packages, Scion.Browser.FromMissingH
+
+test-suite BrowserTests
+  main-is:         Test.hs
+  type:            exitcode-stdio-1.0
+  x-uses-tf:       true
+  ghc-options:     -Wall -rtsopts
+  hs-source-dirs:  src, test
+  other-modules:   Scion.Browser.Parser.Documentable, Scion.Browser.Parser.Internal, Scion.Browser.Parser, Scion.Browser.ParserTests
+  
+  build-depends:
+    HUnit            >= 1.2 && < 2,
+    QuickCheck       >= 2.4,
+    test-framework   >= 0.4.1,
+    test-framework-quickcheck2,
+    test-framework-hunit,
+    split,
+    haskeline        >= 0.6,
+    -- From library
+    attoparsec       >= 0.10,
+    base             == 4.*,
+    mtl              >= 2,
+    derive           >= 2.5 && < 3,
+    text             == 0.11.*,
+    parsec           >= 3 && < 4,
+    cereal           == 0.3.*,
+    Cabal            >= 0.10, 
+    haskell-src-exts >= 1.11 && < 2,
+    process          >= 1 && < 2,
+    tar              == 0.3.*,
+    zlib             == 0.5.*,
+    HTTP             >= 4000 && < 5000,
+    deepseq          >= 1.1 && < 2,
+    aeson-native     >= 0.3.3.1,
+    parallel-io      >= 0.3,
+    utf8-string      ,
+    -- For Scion.packages (provisional)
+    ghc-paths        == 0.1.*
+  
+  if !os(mingw32)
+    build-depends:
+      unix           >= 2 && < 3
+  
+  if impl(ghc >= 7.0)
+    build-depends:
+      containers     >= 0.2 && < 0.5,
+      directory      == 1.1.*,
+      filepath       == 1.2.*,
+      bytestring,
+      -- For Scion.Packages (provisional)
+      ghc            >= 7
+  else
+    build-depends:
+      containers     >= 0.2 && < 0.4,
+      directory      == 1.0.*,
+      filepath       == 1.1.*,
+      bytestring,
+      -- For Scion.Packages (provisional)
+      ghc            >= 6.10 && < 6.13
diff --git a/src/Scion/Browser/Util.hs b/src/Scion/Browser/Util.hs
--- a/src/Scion/Browser/Util.hs
+++ b/src/Scion/Browser/Util.hs
@@ -9,7 +9,7 @@
 import System.IO (hFlush, stdout)
 import System.Process
 import Text.Parsec.Error (ParseError)
-import GHC.Conc.Sync (numCapabilities)
+import GHC.Conc (numCapabilities)
 
 withThreaded :: (Pool -> IO a) -> IO a
 withThreaded = withPool numCapabilities
