diff --git a/components/mpas-albany-landice/src/Registry.xml b/components/mpas-albany-landice/src/Registry.xml
index 212d654d5b9b..05e63cd622e5 100644
--- a/components/mpas-albany-landice/src/Registry.xml
+++ b/components/mpas-albany-landice/src/Registry.xml
@@ -354,6 +354,14 @@
                 <nml_option name="config_bmlt_variability_modifier" type="logical" default_value=".false." units="unitless"
                             description="If true, ... "
                             possible_values=".true. or .false."
+		/>
+		<nml_option name="config_basal_mass_bal_adj_aislens_slopeGen" type="real" default_value="0.0" units="unitless"
+                            description="Slope co-efficient of the draft dependent adjustment function of basal melt applied for the aislens parameterization."
+                            possible_values="Any real value"
+		/>
+		<nml_option name="config_basal_mass_bal_adj_aislens_interceptGen" type="real" default_value="0.0" units="unitless"
+                            description="Intercept co-efficient of the draft dependent adjustment function of basal melt applied for the aislens parameterization."
+                            possible_values="Any real value"
                 />
                 <nml_option name="config_bmlt_float_flux" type="real" default_value="0.0" units="W m^{-2}"
 		            description="Value of the constant heat flux applied to the base of floating ice (positive upward)."