Non-unicode output in Visual Studio

Greetings from the land of bears, snow, vodka and cp1251 in the year 2016. I have localized Win10 and it’s a bit annoying to see things like this in Visual Studio output:

2>  [3/3] Link UE4Editor-Hermitage-5930.dll
2>     ��������� ���������� D:\Unreal Projects\Hermitage\Intermediate/Build/Win64\UE4Editor\Development\UE4Editor-Hermitage-5930.lib � ������ D:\Unreal Projects\Hermitage\Intermediate/Build/Win64\UE4Editor\Development\UE4Editor-Hermitage-5930.exp
2>  -------- End Detailed Actions Stats -----------------------------------------------------------

I have already switched to en-US in most obvious places, but looks like some russian locale remains somewhere. Can anyone help me getting rid of this badly encoded cyrillics, please?