diff --git a/ecflow/ecf/scripts/gdas/atmos/analysis/jgdas_atmos_analysis.ecf b/ecflow/ecf/scripts/gdas/atmos/analysis/jgdas_atmos_analysis.ecf
index 6805beecd1..6a45dd6ec7 100755
--- a/ecflow/ecf/scripts/gdas/atmos/analysis/jgdas_atmos_analysis.ecf
+++ b/ecflow/ecf/scripts/gdas/atmos/analysis/jgdas_atmos_analysis.ecf
@@ -37,6 +37,7 @@ module load python/${python_ver}
 module load NetCDF-parallel/${netcdf_parallel_ver}
 module load HDF5-parallel/${hdf5_parallel_ver}
 module load crtm/${crtm_ver}
+module load grib_util/${grib_util_ver}
 
 module list
 
diff --git a/ecflow/ecf/scripts/gdas/enkf/analysis/recenter/jgdas_enkf_sfc.ecf b/ecflow/ecf/scripts/gdas/enkf/analysis/recenter/jgdas_enkf_sfc.ecf
index 1c23cb0822..20779921f6 100755
--- a/ecflow/ecf/scripts/gdas/enkf/analysis/recenter/jgdas_enkf_sfc.ecf
+++ b/ecflow/ecf/scripts/gdas/enkf/analysis/recenter/jgdas_enkf_sfc.ecf
@@ -34,6 +34,7 @@ module load impi/${impi_ver}
 module load NetCDF-parallel/${netcdf_parallel_ver}
 module load HDF5-parallel/${hdf5_parallel_ver}
 module load python/${python_ver}
+module load grib_util/${grib_util_ver}
 
 module list
 
diff --git a/ecflow/ecf/scripts/gfs/atmos/analysis/jgfs_atmos_analysis.ecf b/ecflow/ecf/scripts/gfs/atmos/analysis/jgfs_atmos_analysis.ecf
index e059592ce4..d05cf31ffa 100755
--- a/ecflow/ecf/scripts/gfs/atmos/analysis/jgfs_atmos_analysis.ecf
+++ b/ecflow/ecf/scripts/gfs/atmos/analysis/jgfs_atmos_analysis.ecf
@@ -37,6 +37,7 @@ module load python/${python_ver}
 module load NetCDF-parallel/${netcdf_parallel_ver}
 module load HDF5-parallel/${hdf5_parallel_ver}
 module load crtm/${crtm_ver}
+module load grib_util/${grib_util_ver}
 
 module list