Add the built status button

1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index 5b24604..b929f6c 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# A Makefile for Arduino Sketches
+# A Makefile for Arduino Sketches [![Build Status](https://travis-ci.org/sudar/Arduino-Makefile.svg)](https://travis-ci.org/sudar/Arduino-Makefile)
 
 This is a very simple Makefile which knows how to build Arduino sketches. It defines entire workflows for compiling code, flashing it to Arduino and even communicating through Serial monitor. You don't need to change anything in the Arduino sketches.