diff --git a/CHANGES b/CHANGES
deleted file mode 100644
--- a/CHANGES
+++ /dev/null
@@ -1,9 +0,0 @@
-0.1: 18 Dec 2011
-   * First public release 
-0.2: 25 Dec 2011
-   * double buffer support
-0.3: 15 Jan 2012 
-   * ZipperSelect support 
-0.4: 12 Feb 2012 
-   * Variable width stroke support
- 
diff --git a/src/Data/Xournal/Simple.hs b/src/Data/Xournal/Simple.hs
--- a/src/Data/Xournal/Simple.hs
+++ b/src/Data/Xournal/Simple.hs
@@ -20,7 +20,6 @@
 import           Control.Lens 
 import qualified Data.ByteString as S
 import           Data.ByteString.Char8 hiding (map)
--- import           Data.Label
 import qualified Data.Serialize as SE
 import           Data.Strict.Tuple
 -- from this package
@@ -59,12 +58,12 @@
                0 -> Stroke <$> SE.get <*> SE.get <*> SE.get <*> SE.get
                1 -> VWStroke <$> SE.get <*> SE.get <*> SE.get
                _ -> fail "err in Stroke parsing"
+ 
 -- |    
 instance (SE.Serialize a, SE.Serialize b) => SE.Serialize (Pair a b) where
     put (x :!: y) = SE.put x
                     >> SE.put y
     get = (:!:) <$> SE.get <*> SE.get
-
     
 -- | 
 data Dimension = Dim { dim_width :: !Double, dim_height :: !Double }
diff --git a/xournal-types.cabal b/xournal-types.cabal
--- a/xournal-types.cabal
+++ b/xournal-types.cabal
@@ -1,5 +1,5 @@
 Name:		xournal-types
-Version:	0.5.0.2
+Version:	0.5.1
 Synopsis:	Data types for programs for xournal file format
 Description: 	Xournal file format data type including generic interface
 License: 	BSD3
@@ -9,7 +9,7 @@
 Category:       Data
 Build-Type: 	Simple
 Cabal-Version:  >= 1.8
-data-files:     CHANGES
+data-files:     
 Source-repository head
   type: git
   location: https://www.github.com/wavewave/hxournal
@@ -22,11 +22,12 @@
   Build-Depends: 
                    base == 4.*, 
                    bytestring >= 0.9, 
-                   strict > 0.3, 
-                   containers >= 0.4, 
+                   cereal > 0.3, 
+                   containers >= 0.4,
                    lens >= 2.5,
-                   TypeCompose > 0.9, 
-                   cereal > 0.3
+                   strict > 0.3, 
+                   TypeCompose > 0.9 
+                 
   Exposed-Modules: 
                    Data.Xournal.Generic
                    Data.Xournal.Simple