diff --git a/OAT.xml b/OAT.xml
index 4113408fe10125275deddb67827949398b52f56e..f8bc7aed0eda96306475d0fd4ebc437cbcfe77d1 100644
--- a/OAT.xml
+++ b/OAT.xml
@@ -59,13 +59,7 @@ Note:If the text contains special characters, please escape them according to th
         <licensefile></licensefile>
         <policylist>
             <policy name="projectPolicy" desc="">
-                <policyitem type="compatibility" name="InvalidLicense" path="src/dlmalloc.c" rule="may" group="defaultGroup" desc="The files involved in compilation are the InvalidLicense protocol.They are used in dynamic link mode."/>
-                <policyitem type="compatibility" name="MIT" path=".*" rule="may" group="defaultGroup" desc="The files involved in compilation are the MIT protocol.They are used in dynamic link mode."/>
-                <policyitem type="compatibility" name="GPL" path=".*" rule="may" group="defaultGroup" desc="The files involved in compilation are the GPL protocol.They are used in dynamic link mode."/>
-                <policyitem type="compatibility" name="GPL-3.0-or-later" path=".*" rule="may" group="defaultGroup" desc="The files involved in compilation are the GPL-3.0-or-later protocol.They are used in dynamic link mode."/>
-                <policyitem type="compatibility" name="GPL-2.0" path=".*" rule="may" group="defaultGroup" desc="The files involved in compilation are the GPL-2.0 protocol.They are used in dynamic link mode."/>
-                <policyitem type="copyright" name="*" path=".*" rule="may" group="defaultGroup" filefilter="copyrightPolicyFilter" desc="Copyright Header Invalid"/>
-                <policyitem type="license" name="*" path=".*" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter" desc="License Header Invalid"/>
+                <policyitem type="compatibility" name="InvalidLicense" path="src/dlmalloc.c" rule="may" group="defaultGroup" desc="The files involved in compilation are the InvalidLicense protocol.They are not used."/>
             </policy>
         </policylist>
         <filefilterlist>
@@ -77,16 +71,22 @@ Note:If the text contains special characters, please escape them according to th
                 <filteritem type="filepath" name="Makefile.am" desc="Makefile.am not used"/>
                 <filteritem type="filepath" name="ChangeLog.old" desc="changeLog.old not used"/>
                 <filteritem type="filepath" name="msvcc.sh" desc="sh tools not used"/>
+                <filteritem type="filepath" name="libtool-ldflags" desc="not used"/>
+                <filteritem type="filepath" name="LICENSE-BUILDTOOLS" desc="not compiled"/>
+                <filteritem type="filepath" name="missing" desc="not compiled"/>
+                <filteritem type="filepath" name="compile" desc="not used"/>
+                <filteritem type="filepath" name="config.guess" desc="not used"/>
+                <filteritem type="filepath" name="config.sub" desc="not used"/>
+                <filteritem type="filepath" name="depcomp" desc="not used"/>
             </filefilter>
             <filefilter name="binaryFileTypePolicyFilter" desc="Filters for binary file policies">
-                <filteritem type="filepath" name="doc/.*" desc="Binary files."/>
-                <filteritem type="filepath" name="include/.*" desc="Binary files."/>
+                <filteritem type="filepath" name="doc/.*" desc="not used."/>
                 <filteritem type="filepath" name="libffi.xcodeproj/.*" desc="Binary files."/>
-                <filteritem type="filepath" name="m4/.*" desc="Binary files."/>
-                <filteritem type="filepath" name="man/.*" desc="Binary files."/>
-                <filteritem type="filepath" name="msvc_build/.*" desc="Binary files."/>
-                <filteritem type="filepath" name="src/.*" desc="Binary files."/>
-                <filteritem type="filepath" name="testsuite/.*" desc="Binary files."/>
+                <filteritem type="filepath" name="m4/.*" desc="not used."/>
+                <filteritem type="filepath" name="man/.*" desc="not used."/>
+                <filteritem type="filepath" name="msvc_build/.*" desc="not used."/>
+                <filteritem type="filepath" name="src/.*" desc="not used."/>
+                <filteritem type="filepath" name="testsuite/.*" desc="not used."/>
             </filefilter>
         </filefilterlist>
     </oatconfig>