diff --git a/oem/ibm/configurations/bios/enum_attrs.json b/oem/ibm/configurations/bios/enum_attrs.json
index 3282b41..ff2f260 100644
--- a/oem/ibm/configurations/bios/enum_attrs.json
+++ b/oem/ibm/configurations/bios/enum_attrs.json
@@ -227,6 +227,30 @@
          ],
          "helpText" : "Enabling vTPM makes a TPM available to the guest operating system.",
          "displayName" : "Virtual Trusted Platform Module"
+      },
+      {
+         "attribute_name":"hb_memory_region_size",
+         "possible_values":[
+            "128MB",
+            "256MB"
+         ],
+         "default_values":[
+            "256MB"
+         ],
+         "helpText" : "Specifies the size of the logical memory block the system uses to read memory, requires a reboot for a change to be applied.",
+         "displayName" : "Memory Region Size"
+      },
+      {
+         "attribute_name":"hb_power_limit_enable",
+         "possible_values":[
+            "Enabled",
+            "Disabled"
+         ],
+         "default_values":[
+            "Disabled"
+         ],
+         "helpText" : "Specifies if the power limit is enabled.",
+         "displayName" : "Power Limit Enable"
       }
    ]
 }
diff --git a/oem/ibm/configurations/bios/integer_attrs.json b/oem/ibm/configurations/bios/integer_attrs.json
index e9716a3..c3a780e 100644
--- a/oem/ibm/configurations/bios/integer_attrs.json
+++ b/oem/ibm/configurations/bios/integer_attrs.json
@@ -42,19 +42,10 @@
          "upper_bound" : 255,
          "scalar_increment" : 1,
          "default_value" : 0,
-         "helpText" : "Specifies the size of huge pages, requires a reboot for a change to be applied.",
+         "helpText" : "Specifies the size of huge pages, 0 = 16GB, requires a reboot for a change to be applied.",
          "displayName" : "Huge Page Size"
       },
       {
-         "attribute_name" : "hb_memory_region_size",
-         "lower_bound" : 0,
-         "upper_bound" : 255,
-         "scalar_increment" : 1,
-         "default_value" : 4,
-         "helpText" : "Specifies the size of the logical memory block the system uses to read memory, requires a reboot for a change to be applied. Encoded: 3=128MB 4=256MB.",
-         "displayName" : "Memory Region Size"
-      },
-      {
          "attribute_name" : "hb_field_core_override",
          "lower_bound" : 0,
          "upper_bound" : 255,
@@ -62,6 +53,15 @@
          "default_value" : 0,
          "helpText" : "The number of cores to activate where 0 being to activate all available cores. Where N, for fused cores, is to activate 2N cores. Where N, for non-fused cores, is to activate N cores.",
          "displayName" : "Field Core Override"
-     }
+      },
+      {
+         "attribute_name" : "hb_power_limit_in_watts",
+         "lower_bound" : 0,
+         "upper_bound" : 65535,
+         "scalar_increment" : 1,
+         "default_value" : 0,
+         "helpText" : "Specifies the power limit in watts.",
+         "displayName" : "Power Limit In Watts"
+      }
    ]
 }