Hauser (thumb) is not listed on the injury report for Friday's matchup with the Heat, Taylor Snow of the Celtics' official site reports.
It looks like Hauser will be back in action Friday night following a one-game stint on the sidelines, which should result in fewer minutes for Hugo Gonzalez, Jordan Walsh and Ron Harper. Hauser is averaging 9.2 points and 2.6 triples per game this season.