diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
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 # phpseclib - PHP Secure Communications Library
 
-[![Build Status](https://secure.travis-ci.org/phpseclib/phpseclib.png?branch=master)](http://travis-ci.org/phpseclib/phpseclib)
+[![Build Status](https://secure.travis-ci.org/phpseclib/phpseclib.png?branch=php5)](http://travis-ci.org/phpseclib/phpseclib)
 
 MIT-licensed pure-PHP implementations of an arbitrary-precision integer
 arithmetic library, fully PKCS#1 (v2.1) compliant RSA, DES, 3DES, RC4, Rijndael,