@cmaglie @matthijskooijman Hi, I'm a little confused about the history of commits. On July 16 C++11/C11 was enabled. However the latest release does not reflect what is in the repo. Is there something I'm missing here as I was expecting it to be available. https://github.com/arduino/Arduino/pull/2175 / ( https://github.com/arduino/Arduino/commit/7fd62446213cc395f9cc3f886886107cbfb6ba5e / https://github.com/arduino/Arduino/commit/ddf4d878fdb39173b872f69149fb4cf1cd9fd017 ) Has it been removed again until 1.6.6? (history does not reflect this).