Just pulled fd51447, did make clean && make and now I'm getting this error right after starting Julia:

julia> in lookup_ref: new not defined
in lookup_ref at /home/stefan/coding/juliafork/jl/multi.jl:340
in take_ref at /home/stefan/coding/juliafork/jl/multi.jl:663
in take at /home/stefan/coding/juliafork/jl/multi.jl:676
in run_repl at /home/stefan/coding/juliafork/jl/client.jl:90
in _start at /home/stefan/coding/juliafork/jl/client.jl:213

Any ideas? I'm running Arch Linux.