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README.md

 # eos: A lightweight header-only 3D Morphable Face Model fitting library in modern C++11/14.
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 [release]: https://github.com/patrikhuber/eos/releases
+[travis]: https://travis-ci.org/patrikhuber/eos
+[appveyor]: https://ci.appveyor.com/project/patrikhuber/eos/branch/master
 [license]: https://github.com/patrikhuber/eos/blob/master/LICENSE
 
 eos is a lightweight 3D Morphable Face Model fitting library that provides just the bare minimum to load a model and perform camera and shape fitting. It's written in modern C++11/14.