diff --git a/src/intel/genxml/gen12.xml b/src/intel/genxml/gen12.xml
index a25e4a5aee1..c4ff09659ae 100644
--- a/src/intel/genxml/gen12.xml
+++ b/src/intel/genxml/gen12.xml
@@ -5715,6 +5715,8 @@
     <field name="Command Type" start="29" end="31" type="uint" default="3" />
   </instruction>
   <instruction name="MI_ARB_CHECK" bias="1" length="1">
+    <field name="Pre-Parser Disable" start="0" end="0" type="bool" />
+    <field name="Pre-Parser Disable Mask" start="8" end="8" type="bool" />
     <field name="MI Command Opcode" start="23" end="28" type="uint" default="5" />
     <field name="Command Type" start="29" end="31" type="uint" default="0" />
   </instruction>
diff --git a/src/intel/genxml/gen125.xml b/src/intel/genxml/gen125.xml
index cc8671e04f4..ff9e14a3da3 100644
--- a/src/intel/genxml/gen125.xml
+++ b/src/intel/genxml/gen125.xml
@@ -6058,6 +6058,8 @@
     <field name="Command Type" start="29" end="31" type="uint" default="3" />
   </instruction>
   <instruction name="MI_ARB_CHECK" bias="1" length="1">
+    <field name="Pre-Parser Disable" start="0" end="0" type="bool" />
+    <field name="Pre-Parser Disable Mask" start="8" end="8" type="bool" />
     <field name="MI Command Opcode" start="23" end="28" type="uint" default="5" />
     <field name="Command Type" start="29" end="31" type="uint" default="0" />
   </instruction>