diff --git a/conf/autopilot/subsystems/rotorcraft/simulator_nps.makefile b/conf/autopilot/subsystems/rotorcraft/fdm_nps.makefile
similarity index 100%
rename from conf/autopilot/subsystems/rotorcraft/simulator_nps.makefile
rename to conf/autopilot/subsystems/rotorcraft/fdm_nps.makefile