The Packers signed rookie wide receiver Omarius Hines and safety Chris Banjo on Monday, the club said.
The club also announced it had waived rookie safety Ryan McMahon, an undrafted free agent from Sacramento State.
Hines (6-0, 215) caught 23 passes for 242 yards and two TDs as a senior at Florida in 2012. The Ravens waived him last week after signing him as an undrafted free agent in May.
Banjo (5-10, 204) was waived last week by the Jaguars. An SMU product, Banjo signed with Jacksonville in April. He had tryouts with Oakland and Pittsburgh in 2012.