diff --git a/_config.yml b/_config.yml
index 304c0c0c..88b2f504 100644
--- a/_config.yml
+++ b/_config.yml
@@ -40,8 +40,7 @@ owner:
     ad-slot: 7855747535
   bing-verify: D81F4C18A6CB3018F64D7C827D953DFD
   github: mmistakes
-  instagram: mmistakes 
-  github: mmistakes
+  instagram: mmistakes
 
 include: [".htaccess"]
 exclude: ["lib", "config.rb", "Capfile", "config", "log", "Rakefile", "Rakefile.rb", "tmp", "less", "*.sublime-project", "*.sublime-workspace", "test", "spec", "Gruntfile.js", "package.json", "node_modules", "Gemfile", "Gemfile.lock", "LICENSE", "README.md"]
diff --git a/_includes/_author-bio.html b/_includes/_author-bio.html
index 9ee74d2b..f2fb2601 100644
--- a/_includes/_author-bio.html
+++ b/_includes/_author-bio.html
@@ -17,6 +17,7 @@
   {% if author.facebook %}<a href="http://facebook.com/{{ author.facebook }}" class="author-social" target="_blank"><i class="fa fa-fw fa-facebook-square"></i> Facebook</a>{% endif %}
   {% if author.google.plus %}<a href="http://plus.google.com/+{{ author.google.plus }}" class="author-social" target="_blank"><i class="fa fa-fw fa-google-plus-square"></i> Google+</a>{% endif %}
   {% if author.linkedin %}<a href="http://linkedin.com/in/{{ author.linkedin }}" class="author-social" target="_blank"><i class="fa fa-fw fa-linkedin-square"></i> LinkedIn</a>{% endif %}
+  {% if author.xing %}<a href="http://www.xing.com/profile//{{ author.xing }}" class="author-social" target="_blank"><i class="fa fa-fw fa-xing-square"></i> XING</a>{% endif %}
   {% if author.instagram %}<a href="http://instagram.com/{{ author.instagram }}" class="author-social" target="_blank"><i class="fa fa-fw fa-instagram"></i> Instagram</a>{% endif %}
   {% if author.tumblr %}<a href="http://{{ author.tumblr }}.tumblr.com" class="author-social" target="_blank"><i class="fa fa-fw fa-tumblr-square"></i> Tumblr</a>{% endif %}
   {% if author.github %}<a href="http://github.com/{{ author.github }}" class="author-social" target="_blank"><i class="fa fa-fw fa-github"></i> Github</a>{% endif %}