diff --git a/zh_CN.GB2312/books/porters-handbook/book.sgml b/zh_CN.GB2312/books/porters-handbook/book.sgml
index c5102f4094..924465de0a 100644
--- a/zh_CN.GB2312/books/porters-handbook/book.sgml
+++ b/zh_CN.GB2312/books/porters-handbook/book.sgml
@@ -2,7 +2,7 @@
      The FreeBSD Documentation Project
      The FreeBSD Simplified Chinese Project
 
-     Original Revision: 1.952
+     Original Revision: 1.958
      $FreeBSD$
 -->
 
@@ -11487,6 +11487,32 @@ Reference: <http://www.freebsd.org/ports/portaudit/74a9541d-5d6c-11d8-80e3-00
 	                   nfs_args �ṹ����Ϊ����֮��� 8.0-CURRENT��</entry>
 		    <entry>800048</entry>
 		  </row>
+		  <row>
+                    <entry>ɾȥ�� &man.suser.9; �� &man.suser.cred.9;
+                      ֮��� 8.0-CURRENT��</entry>
+		    <entry>800049</entry>
+		  </row>
+		  <row>
+                    <entry>�޸��˻���洢�� API ֮��� 8.0-CURRENT��</entry>
+		    <entry>800050</entry>
+		  </row>
+		  <row>
+                    <entry>ɾȥ�� &man.MALLOC.9; �� &man.FREE.9;
+                      ��֮��� 8.0-CURRENT��</entry>
+		    <entry>800051</entry>
+		  </row>
+		  <row>
+                    <entry>������ accmode_t ����������
+                      VOP_ACCES 'a_mode' Ϊ a_accmode
+                      ֮��� 8.0-CURRENT��</entry>
+		    <entry>800052</entry>
+		  </row>
+		  <row>
+                    <entry>�޸��� &man.vfs.busy.9; ԭ�Ͳ�������
+                      MBF_NOWAIT �� MBF_MNTLSTLOCK ��־֮���
+                      8.0-CURRENT��</entry>
+		    <entry>800053</entry>
+	          </row>
 		</tbody>
 	      </tgroup>
 	    </table>