diff --git a/Readme.md b/Readme.md
index 1dc64c71a6..9cdd65b540 100644
--- a/Readme.md
+++ b/Readme.md
@@ -1,3 +1,5 @@
 More details forthcoming.
 
+Master CI: [![Build Status](https://dev.azure.com/gvfs/scalar/_apis/build/status/microsoft.scalar?branchName=master)](https://dev.azure.com/gvfs/scalar/_build/latest?definitionId=32&branchName=master)
+
 For now, please see the [product roadmap](../../wiki/Roadmap)