diff --git a/README.md b/README.md
index 874a03a..5e415ae 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # WASI SDK
 
+[![Build Status](https://dev.azure.com/CraneStation/wasi-sdk/_apis/build/status/CraneStation.wasi-sdk?branchName=master)](https://dev.azure.com/CraneStation/wasi-sdk/_build/latest?definitionId=2&branchName=master)
+
 ## Quick Start
 
 [Download SDK packages here.](https://github.com/CraneStation/wasi-sdk/releases)