diff --git a/src/simulation/m_global_parameters.fpp b/src/simulation/m_global_parameters.fpp
index e72afb668..150a99663 100644
--- a/src/simulation/m_global_parameters.fpp
+++ b/src/simulation/m_global_parameters.fpp
@@ -991,7 +991,7 @@ contains
 
         $:GPU_UPDATE(device='[alt_soundspeed, acoustic_source, num_source]')
         $:GPU_UPDATE(device='[dt, sys_size, buff_size, eqn_idx, mpp_lim, bubbles_euler, hypoelasticity, alt_soundspeed, &
-                     & avg_state, model_eqns, mixture_err, grid_geometry, cyl_coord, mp_weno, weno_eps, teno_CT, low_Mach]')
+                     & avg_state, model_eqns, mixture_err, grid_geometry, cyl_coord, mp_weno, weno_eps, teno_CT, low_Mach, ib]')
         $:GPU_UPDATE(device='[riemann_hypo_ADC, ADC_kappa, hll_u_interface, hypo_hll_interface_rhs, hypo_nc_mode]')
 
         $:GPU_UPDATE(device='[Bx0]')