diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 0cd932df..95a97e59 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -164,5 +164,7 @@ jobs:
     displayName: Cache node modules
   - script: yarn --frozen-lockfile
     displayName: 'Install dependencies and build'
+  - script: node ./bin/package_headless.js
+    displayName: 'Package xterm-headless'
   - script: NPM_AUTH_TOKEN="$(NPM_AUTH_TOKEN)" node ./bin/publish.js
     displayName: 'Package and publish to npm'