diff --git a/OAT.xml b/OAT.xml
index 6b11a670f06430344b9c96e48eedbf1987a6fe7b..01dc5aa70a64ba18f8192bdc1524c97a705b4d1e 100644
--- a/OAT.xml
+++ b/OAT.xml
@@ -56,6 +56,12 @@ Note:If the text contains special characters, please escape them according to th
 -->
 <configuration>
     <oatconfig>
+	<licensefile></licensefile>
+	<policylist>
+            <policy name="projectPolicy" desc="">
+                <policyitem type="license" name="GPL" path=".*" desc="linux kernel adapter codes"/>
+            </policy>
+	</policylist>
 	<filefilterlist>
 		<filefilter name="defaultFilter" desc="Files not to check">
 			<filteritem type="filepath" name="linux-4.19/.*" desc="this dir only have auto-generated config files, do not check them."/>