diff --git a/Data/Entities.hs b/Data/Entities.hs
--- a/Data/Entities.hs
+++ b/Data/Entities.hs
@@ -1,8 +1,8 @@
 {-
-	Copyright 2013,2014 Marcelo Millani
-	
-	This file is part of boomange.
+        Copyright 2013,2014 Marcelo Millani
 
+        This file is part of boomange.
+
     boomange is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation, either version 3 of the License, or
@@ -19,20 +19,20 @@
 module Data.Entities where
 
 data Config =
-	Config
-	{ headerFile ::  [Char]
-	, footerFile ::  [Char]
-	, outputFile ::  [Char]
-	, watch      :: [[Char]]
-	}
+        Config
+        { headerFile ::  [Char]
+        , footerFile ::  [Char]
+        , outputFile ::  [Char]
+        , watch      :: [[Char]]
+        }
 
 data Bookmark = Folder{name :: [Char], children :: [Bookmark]} | Url{name :: [Char], url :: [Char]} deriving (Show)
 
-defaultConfig = 
-	Config
-	{ headerFile = "html/header.html"
-	, footerFile = "html/footer.html"
-	, outputFile = "bookmarks.html"
-	, watch      = []
-	}
-	
+defaultConfig =
+        Config
+        { headerFile = "html/header.html"
+        , footerFile = "html/footer.html"
+        , outputFile = "bookmarks.html"
+        , watch      = []
+        }
+
diff --git a/boomange.cabal b/boomange.cabal
--- a/boomange.cabal
+++ b/boomange.cabal
@@ -2,14 +2,14 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                boomange
-version:             0.1.3.1
+version:             0.1.3.2
 synopsis:            A Bookmarks manager with a HTML generator
 description:         In order to allow a unified and customized bookmarks file, boomange generates a HTML file with an user's bookmarks.
 license:             GPL-3
 license-file:        LICENSE
 author:              Marcelo Garlet Millani
 maintainer:          marcelogmillani@gmail.com
-copyright:           (c) 2013-2015 Marcelo Garlet Millani
+copyright:           (c) 2013-2016 Marcelo Garlet Millani
 category:            Web
 build-type:          Simple
 data-files:    html/footer.html , html/header.html, style.css
@@ -20,7 +20,7 @@
   main-is:             Main.hs
   -- other-modules:       
   -- other-extensions:    
-  build-depends:       base >=4.8 && <4.9, directory >=1.2 && <1.3, filepath >=1.4 && <1.5, descrilo >=0.1 && <0.2, containers >=0.5 && <0.6, simtreelo >=0.1 && <0.2
+  build-depends:       base >=4.8 && <= 4.10, directory >=1.2 && <1.3, filepath >=1.4 && <1.5, descrilo >=0.1 && <0.2, containers >=0.5 && <0.6, simtreelo >=0.1 && <0.2
   -- hs-source-dirs:      
   other-modules: Data.Entities, Data.Loader, Data.Builder
   default-extensions: DoAndIfThenElse