Comment 2 for bug 1451983

I did this, but when I tried to install freefilesync I got the following message (note that I am using 15.04, vivid):

freefilesync:
 Depends: libboost-system1.54.0 but it is not installable
 Depends: libboost-thread1.54.0 but it is not installable
 Depends: libwxbase3.0-0 but it is not going to be installed
 Depends: libwxgtk3.0-0 but it is not going to be installed

The problem appears to be that libboost is up to 1.55 now. I determined that these components (at least the system one) are in "us.archive.ubuntu.com/ubuntu trusty/universe" but I don't know how to add that repository.