root-portal compilation problem

[pwnedomina]

while trying to compile root-portal i get this error
process.h:59: error: extra qualification 'Procchange::' on member 'updated'
*** Error code 1

Stop in /usr/home/user/root-portal-0.5.2/src/modules/process.
*** Error code 1

Stop in /usr/home/user/root-portal-0.5.2/src/modules.
*** Error code 1

Stop in /usr/home/user/root-portal-0.5.2/src.
*** Error code 1

Stop in /usr/home/user/root-portal-0.5.2.
can someone reproduce the same problem? i need to get this working..