**** Updating Metasploit v3 ****
svn: Working copy '/pentest/exploits/framework3' locked
svn: run 'svn cleanup' to remove locks (type 'svn help cleanup' for details

I cd to /pentes/exploits/framework3

svn cleanup.. here the results

svn: In directory 'external/source/vncdll'
svn: Error processing command 'modify-wcprop' in 'external/source/vncdll'
svn: 'external/source/vncdll/LICENCE.txt' is not under version control

how do i fix this?