diff --git a/src/import/chips/p9/procedures/xml/attribute_info/p9_io_obus_attributes.xml b/src/import/chips/p9/procedures/xml/attribute_info/p9_io_obus_attributes.xml
index 3c489fe6f88..77d719953ed 100644
--- a/src/import/chips/p9/procedures/xml/attribute_info/p9_io_obus_attributes.xml
+++ b/src/import/chips/p9/procedures/xml/attribute_info/p9_io_obus_attributes.xml
@@ -54,6 +54,32 @@
   <platInit/>
 </attribute>
 <!-- ********************************************************************** -->
+<attribute>
+  <id>ATTR_IO_O_MFG_CHK</id>
+  <targetType>TARGET_TYPE_OBUS</targetType>
+  <description>
+    Indicate if manufcaturing tests should be taken pre / post linktraining.
+  </description>
+  <valueType>uint8</valueType>
+  <enum>
+    FALSE = 0x0,
+    TRUE = 0x1
+  </enum>
+  <initToZero/>
+  <platInit/>
+</attribute>
+<!-- ********************************************************************** -->
+<attribute>
+  <id>ATTR_IO_O_MFG_MIN_EYE_WIDTH</id>
+  <targetType>TARGET_TYPE_OBUS</targetType>
+  <description>
+    Minimum eye width to allow passing through manufacturing.
+  </description>
+  <valueType>uint8</valueType>
+  <initToZero/>
+  <platInit/>
+</attribute>
+<!-- ********************************************************************** -->
 <attribute>
   <id>ATTR_IO_OBUS_TX_MARGIN_RATIO</id>
   <targetType>TARGET_TYPE_OBUS</targetType>
diff --git a/src/import/hwpf/fapi2/xml/attribute_info/hb_temp_defaults.xml b/src/import/hwpf/fapi2/xml/attribute_info/hb_temp_defaults.xml
index 708f5ad1b2b..9c943a7dfa3 100644
--- a/src/import/hwpf/fapi2/xml/attribute_info/hb_temp_defaults.xml
+++ b/src/import/hwpf/fapi2/xml/attribute_info/hb_temp_defaults.xml
@@ -246,6 +246,14 @@
         <id>ATTR_MSS_INTERLEAVE_GRANULARITY</id>
         <default>0x00</default>
     </attribute>
+    <attribute>
+        <id>ATTR_IO_O_MFG_CHK</id>
+        <default>0x00</default>
+    </attribute>
+    <attribute>
+        <id>ATTR_IO_O_MFG_MIN_EYE_WIDTH</id>
+        <default>0x00</default>
+    </attribute>
 
 <!-- =====================================================================
      End of temporary definitions