diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,20 @@
+## v0.2.0.1 - 2014-04-17
+
+* Drop unnecessary dependency on `scientific` when using old `aeson`.
+
+## v0.2.0 - 2014-04-16
+
+* Add more `FromValue` instances
+* Add `(.:?)` and `(.!=)`
+* Add `deriveSeriesData` and some variants
+* Add left folds for `Stream` type
+
+## v0.1.0.1 - 2014-04-07
+
+* Support for older aeson
+* Textual paramters in some functions for convenience
+* A lot of bug fixes
+
+## v0.0.0 - 2014-04-03
+
+* Initial release
diff --git a/README.md b/README.md
new file mode 100644
--- /dev/null
+++ b/README.md
@@ -0,0 +1,12 @@
+Haskell client library for InfluxDB
+==========
+[![Build Status](https://travis-ci.org/maoe/influxdb-haskell.svg?branch=develop)](https://travis-ci.org/maoe/influxdb-haskell?branch=develop)
+[![Coverage Status](https://coveralls.io/repos/maoe/influxdb-haskell/badge.png?branch=develop)](https://coveralls.io/r/maoe/influxdb-haskell?branch=develop)
+[![Gitter chat](https://badges.gitter.im/maoe/influxdb-haskell.png)](https://gitter.im/maoe/influxdb-haskell)
+
+Contact information
+----------
+
+Contributions and bug reports are welcome!
+
+Please feel free to contact me through github or on [gitter](https://gitter.im/maoe/influxdb-haskell).
diff --git a/influxdb.cabal b/influxdb.cabal
--- a/influxdb.cabal
+++ b/influxdb.cabal
@@ -1,5 +1,5 @@
 name: influxdb
-version: 0.2.0
+version: 0.2.0.1
 synopsis: Haskell client library for InfluxDB
 description: Haskell client library for InfluxDB
 homepage: https://github.com/maoe/influxdb-haskell
@@ -12,11 +12,19 @@
 build-type: Simple
 cabal-version: >= 1.10
 
+extra-source-files:
+  README.md
+  CHANGELOG.md
+
 flag examples
   description: Build examples
   default: False
   manual: True
 
+flag aeson070
+  default: False
+  manual: False
+
 library
   exposed-modules:
     Database.InfluxDB
@@ -34,7 +42,6 @@
   ghc-options: -Wall
   build-depends:
       base >= 4 && < 4.8
-    , aeson >= 0.6.1.0
     , attoparsec
     , bytestring
     , containers
@@ -45,12 +52,20 @@
     , mtl
     , network
     , retry
-    , scientific
     , tagged
     , template-haskell
     , text
     , time
     , vector
+
+  if flag(aeson070)
+    build-depends:
+        aeson >= 0.7.0
+      , scientific >= 0.2
+  else
+    build-depends:
+        aeson >= 0.6.1.0 && < 0.7.0
+
   hs-source-dirs: src
   default-language: Haskell2010
 
@@ -98,5 +113,5 @@
 
 source-repository this
   type: git
-  tag: v0.2.0
+  tag: v0.2.0.1
   location: https://github.com/maoe/influxdb-haskell.git