diff --git a/README.md b/README.md
index 0b46be7..3a98d67 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,6 @@
 
 [![Packagist Version](https://img.shields.io/packagist/v/peridot-php/peridot-code-coverage-reporters.svg?style=flat-square "Packagist Version")](https://packagist.org/packages/peridot-php/peridot-code-coverage-reporters)
 [![Build Status](https://img.shields.io/travis/peridot-php/peridot-code-coverage-reporters/master.svg?style=flat-square "Build Status")](https://travis-ci.org/peridot-php/peridot-code-coverage-reporters)
-[![Windows Build Status](https://img.shields.io/appveyor/ci/peridot/peridot-code-coverage-reporters/master.svg?label=windows&style=flat-square "Windows Build Status")](https://ci.appveyor.com/project/peridot/peridot-code-coverage-reporters)
 [![Scrutinizer Code Quality](https://img.shields.io/scrutinizer/g/peridot-php/peridot-code-coverage-reporters.svg?style=flat-square "Scrutinizer Code Quality")](https://scrutinizer-ci.com/g/peridot-php/peridot-code-coverage-reporters/?branch=master)
 [![Codecov Coverage](https://img.shields.io/codecov/c/github/peridot-php/peridot-code-coverage-reporters/master.svg?style=flat-square "Codecov Coverage")](https://codecov.io/gh/peridot-php/peridot-code-coverage-reporters)
 [![Gitter Chat](https://img.shields.io/gitter/room/peridot-php/lobby.svg?style=flat-square "Gitter Chat")](https://gitter.im/peridot-php/lobby)
diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644
index b4a6395..0000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-version: "{branch}-{build}"
-build: false
-clone_folder: C:\projects\peridot
-
-install:
-  - cinst OpenSSL.Light -y
-  - SET PATH=C:\Program Files\OpenSSL;%PATH%
-  - cinst --allow-empty-checksums php -version 7.0.7 -y
-  - cd c:\tools\php
-  - copy php.ini-production php.ini
-  - echo date.timezone="UTC" >> php.ini
-  - echo extension_dir=ext >> php.ini
-  - echo extension=php_openssl.dll >> php.ini
-  - echo extension=php_curl.dll >> php.ini
-  - SET PATH=C:\tools\php;%PATH%
-  - cd C:\projects\peridot
-  - php -r "readfile('http://getcomposer.org/installer');" | php
-  - php composer.phar install --prefer-source
-
-test_script:
-  - cd C:\projects\peridot
-  - vendor\bin\peridot specs