The Cubs activated right-hander Kyuji Fujikawa from the 15-day disabled list on Friday and optioned Rafael Dolis to Triple-A Iowa.
Fujikawa landed a spot on the DL on April 13 after suffering from a muscular strain in his left forearm. The 32-year-old pitcher played two minor-league games earlier in the week and threw three scoreless innings.
Dolis has made two relief appearances in two stints with the Cubs this season. He posted no record and a 3.52 ERA in eight appearances with Iowa.