diff --git a/OAT.xml b/OAT.xml
index e5006e9b741017b972d303b00c8c9b8113f1235a..65984dd56f4ea68b59ef44884386d192592624d7 100644
--- a/OAT.xml
+++ b/OAT.xml
@@ -56,6 +56,9 @@ Note:If the text contains special characters, please escape them according to th
         <filefilterlist>
             <filefilter name="defaultPolicyFilter" desc="Filters for compatibility，license header policies">
                 <filteritem type="filename" name="conanfile.py" desc="no license header"/>
+                <filteritem type="filename" name="absl/random/gaussian_distribution.cc" desc="no license header"/>
+                <filteritem type="filename" name="absl/time/internal/cctz/testdata/README.zoneinfo" desc="no license header"/>
+                <filteritem type="filename" name="absl/strings/cord_test.cc" desc="no license header"/>
             </filefilter>
         </filefilterlist>
     </oatconfig>