diff --git a/README.md b/README.md
index 9af6476..dbe29e1 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # id3
 
+[![build status](https://travis-ci.org/mikkyang/id3-go.svg)](https://travis-ci.org/mikkyang/id3-go)
+
 ID3 library for Go.
 
 Supported formats: