diff --git a/FenwickTree.cabal b/FenwickTree.cabal
--- a/FenwickTree.cabal
+++ b/FenwickTree.cabal
@@ -1,5 +1,5 @@
 name:           FenwickTree
-version:        0.1.1
+version:        0.1.2
 stability:      alpha
 homepage:       https://github.com/mgajda/FenwickTree
 package-url:    http://hackage.haskell.org/package/FenwickTree
@@ -19,8 +19,8 @@
 
 build-type:     Simple
 cabal-version:  >=1.8
-tested-with:    GHC==7.4.2
-data-files:     README
+tested-with:    GHC==7.4.2,GHC==7.6.3,GHC==7.8.3
+data-files:     README.md
 
 source-repository head
   type:     git
@@ -28,7 +28,7 @@
 
 Library
   ghc-options:      -fspec-constr-count=4 -O3 
-  build-depends:    base>=4.0, base <4.8, template-haskell, QuickCheck >= 2.5.0.0
+  build-depends:    base>=4.0, base <4.9, template-haskell, QuickCheck >= 2.5.0.0
   other-extensions: ScopedTypeVariables
   exposed-modules:  Data.Tree.Fenwick
   exposed:          True
diff --git a/README b/README
deleted file mode 100644
--- a/README
+++ /dev/null
@@ -1,7 +0,0 @@
-Fenwick trees are a O(log N) data structure for updating cumulative sums.
-This implementation comes with an operation to find a least element for
-which real-valued cumulative sum reaches certain value, and allows for
-storage of arbitrary information in the nodes.
-
-See:
-http://en.wikipedia.org/wiki/Fenwick_tree 
diff --git a/README.md b/README.md
new file mode 100644
--- /dev/null
+++ b/README.md
@@ -0,0 +1,15 @@
+FenwickTree
+===========
+
+[![Build Status](https://api.travis-ci.org/mgajda/FenwickTree.png?branch=master)](https://travis-ci.org/mgajda/FenwickTree)
+
+Fenwick trees are a O(log N) data structure for updating cumulative sums.
+This implementation comes with an operation to find a least element for
+which real-valued cumulative sum reaches certain value, and allows for
+storage of arbitrary information in the nodes.
+
+See [description on Wikipedia](http://en.wikipedia.org/wiki/Fenwick_tree).
+
+Official releases are on [Hackage](http://hackage.haskell.org/package/FenwickTree).
+
+This package is also a part of [Stackage](http://daniel-diaz.github.io/stackagelist/) - a stable subset of Hackage.