Chinyama has been training with the Zimbabwean champions for a couple of weeks and the club has now confirmed that they have brought back the big forward for his second spell.
The 33-year-old is now in line to make his return against another club that he has previously played for in Hwange FC.
Chinyama spent two years in the PSL starting at Pirates during the 2012-13 season where he scored eight goals in nine starts with four of those goals scored in just one match against Comoros Islands part-timers Djabal FC.
He moved on to Dikwena the next season where he managed just five substitute appearances.
Last season he didn’t play and now joins the League in his home country just past the halfway mark, and will be hoping to shake off the effects of spending a year without playing.
Dynamos are also set to bring in former Black Leopards defender Victor Kamhuka, who has spent the past couple of months training with the club.
Roderick Mutuma – who flopped at Bloemfontein Celtic – is also in line to return after having left the club for CAPS United at the beginning of the year.