Birmingham City manager Lee Clark tells BBC WM 95.6 that he is targeting more signings, after completing his first three summer deals.
Blues have so far signed defenders Jonathan Grounds, from Oldham, and Grant Hall, on loan from Spurs, as well as MK Dons midfielder Stephen Gleeson.
"We need another six or seven," said Clark. "We lost a lot at the end of the season. Nikola Zigic won't be returning and Chris Burke will go the same way."