diff --git a/config/e3sm/config_grids.xml b/config/e3sm/config_grids.xml
index 80ae91c9b90..1cc6c1e3113 100755
--- a/config/e3sm/config_grids.xml
+++ b/config/e3sm/config_grids.xml
@@ -2446,8 +2446,8 @@
     <required_gridmap grid1="atm_grid" grid2="lnd_grid">ATM2LND_SMAPNAME</required_gridmap>
     <required_gridmap grid1="atm_grid" grid2="lnd_grid">LND2ATM_FMAPNAME</required_gridmap>
     <required_gridmap grid1="atm_grid" grid2="lnd_grid">LND2ATM_SMAPNAME</required_gridmap>
-    <!--required_gridmap grid1="atm_grid" grid2="rof_grid" compset="_MOSART">ATM2ROF_FMAPNAME</required_gridmap-->
-    <!--required_gridmap grid1="atm_grid" grid2="rof_grid" compset="_MOSART">ATM2ROF_SMAPNAME</required_gridmap-->
+    <required_gridmap grid1="atm_grid" grid2="rof_grid" compset="_MOSART">ATM2ROF_FMAPNAME</required_gridmap>
+    <required_gridmap grid1="atm_grid" grid2="rof_grid" compset="_MOSART">ATM2ROF_SMAPNAME</required_gridmap>
     <required_gridmap grid1="atm_grid" grid2="wav_grid">ATM2WAV_SMAPNAME</required_gridmap>
     <required_gridmap grid1="ocn_grid" grid2="wav_grid">OCN2WAV_SMAPNAME</required_gridmap>
     <required_gridmap grid1="ocn_grid" grid2="wav_grid">ICE2WAV_SMAPNAME</required_gridmap> <!-- ??? -->