diff --git a/addons/xterm-addon-ligatures/azure-pipelines.yml b/addons/xterm-addon-ligatures/azure-pipelines.yml
deleted file mode 100644
index 68b6ba2f..00000000
--- a/addons/xterm-addon-ligatures/azure-pipelines.yml
+++ /dev/null
@@ -1,76 +0,0 @@
-# Node.js
-# Build a general Node.js application with npm.
-# Add steps that analyze code, save build artifacts, deploy, and more:
-# https://docs.microsoft.com/vsts/pipelines/languages/javascript
-
-jobs:
-- job: Linux
-  pool:
-    vmImage: 'ubuntu-16.04'
-  steps:
-  - task: NodeTool@0
-    inputs:
-      versionSpec: '8.x'
-    displayName: 'Install Node.js'
-  - task: geeklearningio.gl-vsts-tasks-yarn.yarn-installer-task.YarnInstaller@2
-    inputs:
-      versionSpec: "1.9.4"
-    displayName: 'Install Yarn'
-  - script: |
-      yarn
-    displayName: 'Install dependencies'
-  - script: |
-      yarn build
-    displayName: 'Build'
-  - script: |
-      yarn test
-    displayName: 'Test'
-  - script: |
-      yarn lint
-    displayName: 'Lint'
-  - script: |
-      export COVERALLS_GIT_BRANCH=$BUILD_SOURCEBRANCH
-      yarn coveralls
-    displayName: 'Publish coverage'
-
-- job: macOS
-  pool:
-    vmImage: 'xcode9-macos10.13'
-  steps:
-  - task: NodeTool@0
-    inputs:
-      versionSpec: '8.x'
-    displayName: 'Install Node.js'
-  - script: |
-      yarn
-    displayName: 'Install dependencies'
-  - script: |
-      yarn build
-    displayName: 'Build'
-  - script: |
-      yarn test
-    displayName: 'Test'
-  - script: |
-      yarn lint
-    displayName: 'Lint'
-
-- job: Windows
-  pool:
-    vmImage: 'vs2017-win2016'
-  steps:
-  - task: NodeTool@0
-    inputs:
-      versionSpec: '8.x'
-    displayName: 'Install Node.js'
-  - script: |
-      yarn
-    displayName: 'Install dependencies'
-  - script: |
-      yarn build
-    displayName: 'Build'
-  - script: |
-      yarn test
-    displayName: 'Test'
-  - script: |
-      yarn lint
-    displayName: 'Lint'