diff --git a/.travis.yml b/.travis.yml
index 1efbc70..c02d0d2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,9 +6,10 @@ os:
 
 env:
   matrix:
-    - NODE_VERSION="iojs-1.3" # v43
-    # - NODE_VERSION="iojs-1.2" # same as 1.3
-    # - NODE_VERSION="iojs-1.1" same as 1.3
+    - NODE_VERSION="iojs-1.4" # v43
+    # - NODE_VERSION="iojs-1.3" # same as 1.4
+    # - NODE_VERSION="iojs-1.2" # same as 1.4
+    # - NODE_VERSION="iojs-1.1" same as 1.4
     - NODE_VERSION="iojs-1.0" # v42
     - NODE_VERSION="0.12" # v14
     - NODE_VERSION="0.11.16"
diff --git a/README.md b/README.md
index cd81fda..8d25b93 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@ node-murmurhash
 
 [![NPM version][npm-image]][npm-url]
 [![build status][travis-image]][travis-url]
+[![appveyor build status][appveyor-image]][appveyor-url]
 [![Test coverage][coveralls-image]][coveralls-url]
 [![Gittip][gittip-image]][gittip-url]
 [![David deps][david-image]][david-url]
@@ -13,6 +14,8 @@ node-murmurhash
 [npm-url]: https://npmjs.org/package/node-murmurhash
 [travis-image]: https://img.shields.io/travis/node-modules/node-murmurhash.svg?style=flat-square
 [travis-url]: https://travis-ci.org/node-modules/node-murmurhash
+[appveyor-image]: https://ci.appveyor.com/api/projects/status/y4xkcvpkm7ghnu8q?svg=true
+[appveyor-url]: https://ci.appveyor.com/project/fengmk2/node-murmurhash
 [coveralls-image]: https://img.shields.io/coveralls/node-modules/node-murmurhash.svg?style=flat-square
 [coveralls-url]: https://coveralls.io/r/node-modules/node-murmurhash?branch=master
 [gittip-image]: https://img.shields.io/gittip/fengmk2.svg?style=flat-square
diff --git a/appveyor.yml b/appveyor.yml
index ad5ee3c..27b38c4 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -4,11 +4,11 @@ environment:
   node_pre_gyp_qn_secretAccessKey:
     secure: 32tbTZ5nzLD3XeP32imF28QLaUiS7rRsuskckvk93YptYeeYm2tv7oxRyfcKqfoR
   matrix:
-    - nodejs_version: 1.2.0
+    - nodejs_version: 1.2
       msvs_toolset: 12
-    - nodejs_version: 1.0.4
+    - nodejs_version: 1.0
       msvs_toolset: 12
-    - nodejs_version: 0.12.0
+    - nodejs_version: 0.12
       msvs_toolset: 12
     - nodejs_version: 0.11.16
       msvs_toolset: 12
@@ -16,38 +16,26 @@ environment:
       msvs_toolset: 12
     - nodejs_version: 0.11.13
       msvs_toolset: 12
-    - nodejs_version: 0.10.36
+    - nodejs_version: 0.10
       msvs_toolset: 12
 
 platform:
   - x64
   - x86
 
-os: Visual Studio 2014 CTP4
-
 install:
   # add local node to path (since we install it for msvs_toolset == 14)
   - SET PATH=%CD%;%PATH%;
   # add local node-pre-gyp dir to path
   - SET PATH=node_modules\.bin;%PATH%
-  # use 64 bit python if platform is 64 bit
-  - if "%platform%" == "x64" set PATH=C:\Python27-x64;%PATH%
-  - if %platform% == x64 (SET ARCH=x64)
   # install node version per visual studio toolset
   - powershell Install-Product node $env:nodejs_version $env:platform
   - node -v
   - npm -v
-  # https://github.com/mapbox/node-sqlite3/blob/master/appveyor.yml
-  - SET PATH=C:\Program Files (x86)\MSBuild\%msvs_toolset%.0\bin;%PATH%
-  - SET PATH=C:\Program Files (x86)\Microsoft Visual Studio %msvs_toolset%.0\VC\bin;%PATH%
-  - if %platform% == x64 CALL "C:\Program Files (x86)\Microsoft Visual Studio %msvs_toolset%.0\VC\vcvarsall.bat" amd64
-  - if %platform% == x86 CALL "C:\Program Files (x86)\Microsoft Visual Studio %msvs_toolset%.0\VC\vcvarsall.bat" amd64_x86
-  # http://cylonjs.com/blog/2014/11/19/creating-multiplatform-precompiled-binaries-for-node-modules/
-  # Make sure to use to pass --msvs_version=2013 to the npm install command
-  # otherwise some bindings and libraries might now be available, an error will
   - npm install node-gyp-install
+  - set NVM_NODEJS_ORG_MIRROR=https://nodejs.org/dist
   - node-gyp-install
-  - npm install --build-from-source --msvs_version=2013
+  - npm install --build-from-source
   - npm test
   # make commit message env var shorter
   - SET CM=%APPVEYOR_REPO_COMMIT_MESSAGE%