diff --git a/holy-project.cabal b/holy-project.cabal
--- a/holy-project.cabal
+++ b/holy-project.cabal
@@ -2,18 +2,18 @@
 -- see http://haskell.org/cabal/users-guide/
 
 name:                   holy-project
-version:                0.1.1.1
+version:                0.2.0.0
 synopsis:               Start your Haskell project with cabal, git and tests.
 description:            Holy Project is an application wich ask the user
                         some questions and create files to help you
                         starting a new Haskell project.
                         There are example for tests using HUnit and SmallCheck
-                        It initializes git, use cabal sandboxes, and provide
-                        two useful scripts: \"auto-update\" and \"interact\".
+                        It initializes git, use Haskell LTS, and provide
+                        a useful script: \"auto-update\".
 homepage:               http://github.com/yogsototh/holy-project
 license:                MIT
 license-file:           LICENSE
-author:                 Yann Esposito (Yogsototh)
+author:                 Yann Esposito (yogsototh)
 maintainer:             Yann.Esposito@gmail.com
 -- copyright:
 category:               Development
@@ -23,7 +23,6 @@
                         , scaffold/Setup.hs
                         , scaffold/auto-update
                         , scaffold/gitignore
-                        , scaffold/interact
                         , scaffold/project.cabal
                         , scaffold/src/Main.hs
                         , scaffold/src/ModuleName.hs
diff --git a/scaffold/interact b/scaffold/interact
deleted file mode 100644
--- a/scaffold/interact
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/usr/bin/env zsh
-
-packagedir=( ./.cabal-sandbox/*.conf.d(/N) )
-(( ${#packagedir} == 0 )) && {
-    print -- "Error no package found in sandbox"
-    print -- "Please us cabal sandbox init"
-    exit 1
-}>&2
-(( ${#packagedir} > 1 )) && {
-    print -- "Error Too many packages:"
-    print -l -- $packagedir
-    exit 1
-}>&2
-export GHC_PACKAGE_PATH=$packagedir/:
-GHC_PACKAGE_PATH=$packagedir/: ghci
diff --git a/src/HolyProject.hs b/src/HolyProject.hs
--- a/src/HolyProject.hs
+++ b/src/HolyProject.hs
@@ -196,13 +196,14 @@
         ]
     -- Change some execution access
     _ <- setFileMode "auto-update" ((fst . head . readOct) "777")
-    _ <- setFileMode "interact" ((fst . head . readOct) "777")
     -- Execute some commands
     -- We don't really need them to be succesful
     -- So we try them anyway
     _ <- system "git init ."
-    _ <- system "cabal sandbox init"
-    _ <- system "cabal install"
+    -- Use Haskell LTS by downloading the cabal config
+    _ <- system "curl -O https://www.stackage.org/snapshot/lts-2.5/cabal.config"
+    _ <- system "cabal install --dependencies-only --enable-tests . -j"
+    _ <- system "cabal build"
     _ <- system "cabal test"
-    _ <- system $ "./.cabal-sandbox/bin/test-" ++ projectName p
+    _ <- system $ "cabal run test-" ++ projectName p
     return ()
diff --git a/test/HolyProject/StringUtils/Test.hs b/test/HolyProject/StringUtils/Test.hs
--- a/test/HolyProject/StringUtils/Test.hs
+++ b/test/HolyProject/StringUtils/Test.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE FlexibleContexts #-}
 module HolyProject.StringUtils.Test
 ( stringUtilsSuite
 ) where