Dual boot PCBSD - Windows 7

I am using PC-BSD 10.1.2. I ran the command without adding the Windows partition configuration file as result: # grub-mkconfig -o /boot/grub/grub.cfg Generating grub configuration file ... Found theme: /boot/grub/themes/pcbsd/theme.txt done Installing GRUB to ada1 Then when I go to the config file, I don't see anything with Windows label, just PC-BSD. Any ideas? P.S I've forgot to say that windows has been installed on a separate hdd (ada0)