diff --git a/libgraph.cabal b/libgraph.cabal
--- a/libgraph.cabal
+++ b/libgraph.cabal
@@ -1,5 +1,5 @@
 Name:           libgraph
-Version:        1.13
+Version:        1.14
 Homepage:       http://maartenfaddegon.nl
 Synopsis:       Store and manipulate data in a graph.
 Description:    A graph type, analysis of graphs and manipulation of graphs.
@@ -7,11 +7,15 @@
 license-file:   LICENSE
 Author:         Maarten Faddegon
 Maintainer:     libgraph@maartenfaddegon.nl
-Copyright:      (c) 2014-2016 Maarten Faddegon
+Copyright:      (c) 2014-2017 Maarten Faddegon
 Category:       Algorithms, Data Structures
 Build-Type:     Simple
 Cabal-Version:  >= 1.10
 
+source-repository head
+  type:     git
+  location: https://github.com/MaartenFaddegon/libgraph.git
+
 library
   Build-Depends:     base >= 4 && < 5, monads-tf, union-find, 
                      containers, array, process
@@ -25,10 +29,3 @@
                      Data.Graph.Libgraph.Dagify
                      Data.Graph.Libgraph.AlgoDebug
   default-language:  Haskell2010
--- ghc-prof-options:  -auto-all
-
--- Executable Libgraph-test
---   Build-Depends:     base >= 4 && < 5, monads-tf, process
---   main-is:           Test.hs
---   default-language:  Haskell2010
---   ghc-prof-options:  -auto-all