The Sky Blues who started the 2021-2022 NPFL season on a bright note finished in third place before the mid-season break.
Sikiru returned to the NPFL after he left Lobi Stars to join Stade Tunisien then had a spell with Moroccan club Maghreb De Fes.
Remo Stars in a tweet welcomed the player alongside Alhameen Adegbite.
Head coach Gbenga Ogunbote will now have more choice in his forward as he hope to help the Ikenne-based club to pick a continental ticket.
Sikiru became a free agent after he parted ways with his Moroccan employers Mas Des Fez for terminating his contract unlawfully.