diff --git a/ocean_only/global_ALE/common/diag_table b/ocean_only/global_ALE/common/diag_table
index df0c6cb536..f630fe1a49 100644
--- a/ocean_only/global_ALE/common/diag_table
+++ b/ocean_only/global_ALE/common/diag_table
@@ -254,6 +254,8 @@
 "ocean_model","so","so"                   ,"cmor","all",.true.,"none",2	 # GFDL Name: salt
 #"ocean_model","masscello","masscello"    ,"cmor","all",.true.,"none",2	 # mass of ocean cells
 "ocean_model","pbo","pbo"                 ,"cmor","all",.true.,"none",2  # GFDL Name: n/a
+"ocean_model","mlotst","mlotst"           ,"cmor","all",.true.,"none",2  # GFDL Name: MLD_003
+"ocean_model","mlotstsq","mlotstsq"       ,"cmor","all",.true.,"none",2  # GFDL Name: n/a
 
 
 # Z-Space Fields Provided for CMIP6 (CMOR Names):