diff --git a/parm/config/gfs/config.prepoceanobs b/parm/config/gfs/config.prepoceanobs
index c5a9ddfd22..068ecff1ad 100644
--- a/parm/config/gfs/config.prepoceanobs
+++ b/parm/config/gfs/config.prepoceanobs
@@ -4,7 +4,10 @@
 
 echo "BEGIN: config.prepoceanobs"
 
+export OCNOBS2IODAEXEC=${HOMEgfs}/sorc/gdas.cd/build/bin/gdas_obsprovider2ioda.x
+
 export OBS_YAML_DIR=${HOMEgfs}/sorc/gdas.cd/parm/soca/obs/config
+export OBSPROC_YAML=@OBSPROC_CONFIG@
 export OBS_LIST=@SOCA_OBS_LIST@
 [[ -n "${OBS_LIST}" ]] || export OBS_LIST=${HOMEgfs}/sorc/gdas.cd/parm/soca/obs/obs_list.yaml
 export OBS_YAML=${OBS_LIST}