diff --git a/zh_CN.GB2312/books/porters-handbook/book.sgml b/zh_CN.GB2312/books/porters-handbook/book.sgml
index 165b3d4bfe..ac10603ee1 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: 1.891
+     Original Revision: 1.893
      $FreeBSD$
 -->
 
@@ -10641,7 +10641,7 @@ Reference: <http://www.freebsd.org/ports/portaudit/74a9541d-5d6c-11d8-80e3-00
 		    <entry>603100</entry>
 		  </row>
 		  <row>
-		    <entry>7.0-CURRENT.</entry>
+		    <entry>7.0-CURRENT。</entry>
 		    <entry>700000</entry>
 		  </row>
 		  <row>
@@ -10909,6 +10909,11 @@ Reference: &lt;http://www.freebsd.org/ports/portaudit/74a9541d-5d6c-11d8-80e3-00
 		      PCIOCREAD 和 PCIOCWRITE IOCTL ABI 向下兼容之后的 7.0-CURRENT，
 		      这一变动导致 PCIOCGETCONF IOCTL 的 ABI 再次发生变化。</entry>
 		    <entry>700055</entry>
+		  </row>
+		  <row>
+		    <entry>7.0-RELEASE 之后的 7.0-STABLE</entry>
+		    <entry>700100</entry>
+		  </row>
 		  <row>
 		    <entry>8.0-CURRENT。 分拆了宽字符和单字节字符
 		      ctype。</entry>
@@ -10938,7 +10943,10 @@ Reference: &lt;http://www.freebsd.org/ports/portaudit/74a9541d-5d6c-11d8-80e3-00
 		      8.0-CURRENT</entry>
 		    <entry>800006</entry>
 		  </row>
-
+		  <row>
+		    <entry>kdb_enter() 增加 "why" 参数之后的 8.0-CURRENT。</entry>
+		    <entry>800007</entry>
+		  </row>
 		</tbody>
 	      </tgroup>
 	    </table>