diff --git a/platforms/posix/cmake/sitl_target.cmake b/platforms/posix/cmake/sitl_target.cmake
index da87420cae..e2a1fc16a9 100644
--- a/platforms/posix/cmake/sitl_target.cmake
+++ b/platforms/posix/cmake/sitl_target.cmake
@@ -61,7 +61,7 @@ ExternalProject_Add(mavsdk_tests
 set(viewers none jmavsim gazebo)
 set(debuggers none ide gdb lldb ddd valgrind callgrind)
 set(models none shell
-	if750a iris iris_opt_flow iris_vision iris_rplidar iris_irlock iris_obs_avoid iris_rtps solo typhoon_h480
+	if750a iris iris_opt_flow iris_opt_flow_mockup iris_vision iris_rplidar iris_irlock iris_obs_avoid iris_rtps solo typhoon_h480
 	plane plane_cam plane_catapult
 	standard_vtol tailsitter tiltrotor
 	rover boat