diff --git a/README.md b/README.md
index 8fdbc43..0590ee9 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,3 @@
-# Sharp7Reactive
\ No newline at end of file
+# Sharp7Reactive
+
+[![Build status](https://ci.appveyor.com/api/projects/status/91sbafe4y6c53fgi?svg=true)](https://ci.appveyor.com/project/fbarresi/sharp7reactive)