diff --git a/definitions/grib2/destine_activity.table b/definitions/grib2/destine_activity.table
index b7c3e8d86..060f28c88 100644
--- a/definitions/grib2/destine_activity.table
+++ b/definitions/grib2/destine_activity.table
@@ -3,4 +3,6 @@
 2 ScenarioMIP Scenario Model Intercomparison Project
 3 HighResMIP High Resolution Model Intercomparison Project
 4 story-nudging Climate storylines by nudging to reanalysis
+5 baseline Baseline simulations for climate model evaluation
+6 projections Future climate projections
 65535 65535 Missing
diff --git a/definitions/grib2/destine_experiment.table b/definitions/grib2/destine_experiment.table
index 864ef9260..1bb7c36d5 100644
--- a/definitions/grib2/destine_experiment.table
+++ b/definitions/grib2/destine_experiment.table
@@ -11,4 +11,5 @@
 10 Tplus2.0K Warmer world at 2.0 degrees K above pre-industrial temperatures
 11 Tplus3.0K Warmer world at 3.0 degrees K above pre-industrial temperatures
 12 Tplus4.0K Warmer world at 4.0 degrees K above pre-industrial temperatures
+13 abrupt4xco2 CO2 abruptly quadrupled and then held constant
 65535 65535 Missing
diff --git a/definitions/grib2/destine_model.table b/definitions/grib2/destine_model.table
index 1e33fbac1..48c7b676d 100644
--- a/definitions/grib2/destine_model.table
+++ b/definitions/grib2/destine_model.table
@@ -2,5 +2,5 @@
 1 IFS IFS with no ocean model
 2 IFS-NEMO IFS with NEMO ocean model
 3 IFS-FESOM IFS with FESOM ocean model
-4 ICON ICON with no ocean model
+4 ICON ICON-A with ICON-O ocean model
 65535 65535 Missing