Are you using the very latest version of JUCE from the develop branch? The newest version of the Projucer has a workaround for this issue. There are some more details in this thread.
In order to use the workaround, you’ll need to get a copy of JUCE from the develop branch on github, build a copy of the Projucer using the project files on this branch (see extras/Projucer/Builds), and then resave the tutorials using this copy of the Projucer.