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-# OpenHantek [![Build Status](https://travis-ci.org/OpenHantek/openhantek.svg?branch=master)](https://travis-ci.org/OpenHantek/openhantek) [![Build status](https://ci.appveyor.com/api/projects/status/9w4rd5r04ufqafr4/branch/master?svg=true)](https://ci.appveyor.com/project/davidgraeff/openhantek/branch/master)
+# OpenHantek [![Build Status](https://travis-ci.org/OpenHantek/openhantek.svg?branch=master)](https://travis-ci.org/OpenHantek/openhantek) [![Build status](https://ci.appveyor.com/api/projects/status/9w4rd5r04ufqafr4/branch/master?svg=true)](https://ci.appveyor.com/project/davidgraeff/openhantek/branch/master) [![Stability: Maintenance](https://masterminds.github.io/stability/maintenance.svg)](https://masterminds.github.io/stability/maintenance.html)
 
 OpenHantek is a free software for Hantek and compatible (Voltcraft/Darkwire/Protek/Acetech) USB digital signal oscilloscopes.