diff --git a/ccpp/physics_namelists/input_GFS_v15p2_RRTMGP.nml b/ccpp/physics_namelists/input_GFS_v15p2_RRTMGP.nml
index 9db49ed4d..011d3b5f8 100644
--- a/ccpp/physics_namelists/input_GFS_v15p2_RRTMGP.nml
+++ b/ccpp/physics_namelists/input_GFS_v15p2_RRTMGP.nml
@@ -53,7 +53,7 @@
        lw_file_gas    = 'rrtmgp/data/rrtmgp-data-lw-g256-2018-12-04.nc'
        lw_file_clouds = 'extensions/cloud_optics/rrtmgp-cloud-optics-coeffs-lw.nc'
        sw_file_gas    = 'rrtmgp/data/rrtmgp-data-sw-g224-2018-12-04.nc'
-       sw_file_clouds = 'extensions/cloud_optics/rrtmgp-cloud-optics-coeffs-sw.nc'
+       sw_file_clouds = 'extensions/cloud_optics/rrtmgp-cloud-optics-coeffs-reordered-sw.nc'
        doG_cldoptics = .true.
        rrtmgp_ngauss_ang = 3
        rrtmgp_nrghice = 3
diff --git a/ccpp/physics_namelists/input_GFS_v16_RRTMGP.nml b/ccpp/physics_namelists/input_GFS_v16_RRTMGP.nml
index 375a937a7..238d8f362 100644
--- a/ccpp/physics_namelists/input_GFS_v16_RRTMGP.nml
+++ b/ccpp/physics_namelists/input_GFS_v16_RRTMGP.nml
@@ -85,7 +85,7 @@
     lw_file_gas = 'rrtmgp/data/rrtmgp-data-lw-g128-210809.nc'
     lw_file_clouds = 'extensions/cloud_optics/rrtmgp-cloud-optics-coeffs-lw.nc'
     sw_file_gas = 'rrtmgp/data/rrtmgp-data-sw-g112-210809.nc'
-    sw_file_clouds = 'extensions/cloud_optics/rrtmgp-cloud-optics-coeffs-sw.nc'
+    sw_file_clouds = 'extensions/cloud_optics/rrtmgp-cloud-optics-coeffs-reordered-sw.nc'
     rrtmgp_nGptsSW = 112
     rrtmgp_nGptsLW = 128
     rrtmgp_nBandsLW = 16
diff --git a/ccpp/physics_namelists/input_GFS_v16_RRTMGP_ps.nml b/ccpp/physics_namelists/input_GFS_v16_RRTMGP_ps.nml
index 43dcb8ee6..8b6da35a2 100644
--- a/ccpp/physics_namelists/input_GFS_v16_RRTMGP_ps.nml
+++ b/ccpp/physics_namelists/input_GFS_v16_RRTMGP_ps.nml
@@ -85,7 +85,7 @@
     lw_file_gas = 'rrtmgp/data/rrtmgp-data-lw-g128-210809.nc'
     lw_file_clouds = 'extensions/cloud_optics/rrtmgp-cloud-optics-coeffs-lw.nc'
     sw_file_gas = 'rrtmgp/data/rrtmgp-data-sw-g112-210809.nc'
-    sw_file_clouds = 'extensions/cloud_optics/rrtmgp-cloud-optics-coeffs-sw.nc'
+    sw_file_clouds = 'extensions/cloud_optics/rrtmgp-cloud-optics-coeffs-reordered-sw.nc'
     rrtmgp_nGptsSW = 112
     rrtmgp_nGptsLW = 128
     rrtmgp_nBandsLW = 16