diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,39 @@
+# Change Log
+
+## [1.3.0](https://github.com/brendanhay/amazonka/tree/1.3.0)
+Released: **03 September, 2015**, Compare: [1.2.0.2](https://github.com/brendanhay/amazonka/compare/1.2.0.2...1.3.0)
+
+### Changed
+
+- Renamed all HTTP status code response lenses from `*Status` to `*ResponseStatus`.
+
+### Fixed
+
+- Fix malformed SNS Subscribe request. [\#209](https://github.com/brendanhay/amazonka/issues/209)
+- Fix `amazonka-core` cabal build error due to lax `vector` constraints. [\#208](https://github.com/brendanhay/amazonka/issues/208)
+- Override SQS message attribute type, `QueueAttributeName` -> `MessageAttributeName`. [\#199](https://github.com/brendanhay/amazonka/issues/199)
+- Re-enable stackage test builds for all service libraries. [\#170](https://github.com/brendanhay/amazonka/issues/170)
+
+
+## [1.2.0.2](https://github.com/brendanhay/amazonka/tree/1.2.0.2)
+Released: **29 August, 2015**, Compare: [1.2.0.1](https://github.com/brendanhay/amazonka/compare/1.2.0.1...1.2.0.2)
+
+
+## [1.2.0.1](https://github.com/brendanhay/amazonka/tree/1.2.0.1)
+Released: **28 August, 2015**, Compare: [1.2.0](https://github.com/brendanhay/amazonka/compare/1.2.0...1.2.0.1)
+
+
+## [1.2.0](https://github.com/brendanhay/amazonka/tree/1.2.0)
+Released: **27 August, 2015**, Compare: [1.1.0](https://github.com/brendanhay/amazonka/compare/1.1.0...1.2.0)
+
+
+## [1.1.0](https://github.com/brendanhay/amazonka/tree/1.1.0)
+Released: **21 August, 2015**, Compare: [1.0.1](https://github.com/brendanhay/amazonka/compare/1.0.1...1.1.0)
+
+
+## [1.0.1](https://github.com/brendanhay/amazonka/tree/1.0.1)
+Released: **18 August, 2015**, Compare: [1.0.0](https://github.com/brendanhay/amazonka/compare/1.0.0...1.0.1)
+
+
+## [1.0.0](https://github.com/brendanhay/amazonka/tree/1.0.0)
+Released: **16 August, 2015**, Compare: [0.3.6](https://github.com/brendanhay/amazonka/compare/0.3.6...1.0.0)
diff --git a/amazonka.cabal b/amazonka.cabal
--- a/amazonka.cabal
+++ b/amazonka.cabal
@@ -1,5 +1,5 @@
 name:                  amazonka
-version:               1.2.0.2
+version:               1.3.0
 synopsis:              Comprehensive Amazon Web Services SDK
 homepage:              https://github.com/brendanhay/amazonka
 bug-reports:           https://github.com/brendanhay/amazonka/issues
@@ -10,7 +10,7 @@
 copyright:             Copyright (c) 2013-2015 Brendan Hay
 category:              Network, AWS, Cloud, Distributed Computing
 build-type:            Simple
-extra-source-files:    README.md
+extra-source-files:    README.md CHANGELOG.md
 cabal-version:         >= 1.10
 
 description:
@@ -55,7 +55,7 @@
         , Network.AWS.Internal.Logger
 
     build-depends:
-          amazonka-core       == 1.2.0.*
+          amazonka-core       == 1.3.0.*
         , base                >= 4.7     && < 5
         , bytestring          >= 0.9
         , conduit             >= 1.1
diff --git a/src/Control/Monad/Trans/AWS.hs b/src/Control/Monad/Trans/AWS.hs
--- a/src/Control/Monad/Trans/AWS.hs
+++ b/src/Control/Monad/Trans/AWS.hs
@@ -156,6 +156,7 @@
 import           Control.Monad.Trans.Resource
 import           Control.Monad.Writer.Class
 import           Data.Conduit                 hiding (await)
+import           Data.Conduit.Lazy            (MonadActive (..))
 import           Data.IORef
 import           Data.Monoid
 import           Network.AWS.Auth
@@ -181,6 +182,7 @@
         , MonadPlus
         , MonadIO
         , MonadReader Env
+        , MonadActive
         )
 
 instance MonadThrow m => MonadThrow (AWST m) where