diff --git a/experiments/AMIP/moist_mpi_earth/coupler_driver_modular.jl b/experiments/AMIP/moist_mpi_earth/coupler_driver_modular.jl
index c72de1b390..0b9a782a65 100644
--- a/experiments/AMIP/moist_mpi_earth/coupler_driver_modular.jl
+++ b/experiments/AMIP/moist_mpi_earth/coupler_driver_modular.jl
@@ -93,7 +93,7 @@ import ClimaCoupler
 import ClimaCoupler.Regridder: land_sea_mask, update_masks!, combine_surfaces!, dummmy_remap!
 import ClimaCoupler.ConservationChecker:
     EnergyConservationCheck, WaterConservationCheck, check_conservation!, plot_global_conservation
-import ClimaCoupler.Utilities: CoupledSimulation, swap_space!
+import ClimaCoupler.Utilities: CoupledSimulation, float_type, swap_space!
 import ClimaCoupler.BCReader: bcfile_info_init, update_midmonth_data!, next_date_in_file, interpolate_midmonth_to_daily
 
 pkg_dir = pkgdir(ClimaCoupler)