diff --git a/README.md b/README.md
index 180ebe9..0a13505 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,7 @@
 # go-rpi
 
 Use various sensors on the RaspberryPi with Golang (like a ninja!)
+
+## Documentation
+
+[![GoDoc](http://godoc.org/github.com/kid0m4n/go-rpi?status.png)](http://godoc.org/github.com/kid0m4n/go-rpi)