diff --git a/tests/parm/diag_table/diag_table_rap b/tests/parm/diag_table/diag_table_rap
index 3f4d2aecbf..e2dd3144dd 100644
--- a/tests/parm/diag_table/diag_table_rap
+++ b/tests/parm/diag_table/diag_table_rap
@@ -102,7 +102,6 @@
 "gfs_dyn",     "delp",        "dpres",     "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "delz",        "delz",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "w",           "dzdt",      "fv3_history",    "all",  .false.,  "none",  2
-"gfs_dyn",     "omga",        "omga",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "ice_wat",     "icmr",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "rainwat",     "rwmr",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "snowwat",     "snmr",      "fv3_history",    "all",  .false.,  "none",  2
diff --git a/tests/parm/diag_table/diag_table_rap_noah b/tests/parm/diag_table/diag_table_rap_noah
index b0c8a80342..00fe068944 100644
--- a/tests/parm/diag_table/diag_table_rap_noah
+++ b/tests/parm/diag_table/diag_table_rap_noah
@@ -102,7 +102,6 @@
 "gfs_dyn",     "delp",        "dpres",     "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "delz",        "delz",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "w",           "dzdt",      "fv3_history",    "all",  .false.,  "none",  2
-"gfs_dyn",     "omga",        "omga",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "ice_wat",     "icmr",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "rainwat",     "rwmr",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "snowwat",     "snmr",      "fv3_history",    "all",  .false.,  "none",  2
diff --git a/tests/parm/diag_table/diag_table_regional b/tests/parm/diag_table/diag_table_regional
index 8a1fad8236..f82a10b687 100644
--- a/tests/parm/diag_table/diag_table_regional
+++ b/tests/parm/diag_table/diag_table_regional
@@ -111,7 +111,6 @@
 "gfs_dyn",     "delp",        "dpres",     "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "delz",        "delz",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "w",           "dzdt",      "fv3_history",    "all",  .false.,  "none",  2
-"gfs_dyn",     "omga",        "omga",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "ice_wat",     "icmr",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "rainwat",     "rwmr",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "snowwat",     "snmr",      "fv3_history",    "all",  .false.,  "none",  2
diff --git a/tests/parm/diag_table/diag_table_rrfs_a b/tests/parm/diag_table/diag_table_rrfs_a
index 16f6d0e89c..152269f36e 100644
--- a/tests/parm/diag_table/diag_table_rrfs_a
+++ b/tests/parm/diag_table/diag_table_rrfs_a
@@ -111,7 +111,6 @@
 "gfs_dyn",     "delp",        "dpres",     "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "delz",        "delz",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "w",           "dzdt",      "fv3_history",    "all",  .false.,  "none",  2
-"gfs_dyn",     "omga",        "omga",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "ice_wat",     "icmr",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "rainwat",     "rwmr",      "fv3_history",    "all",  .false.,  "none",  2
 "gfs_dyn",     "snowwat",     "snmr",      "fv3_history",    "all",  .false.,  "none",  2