diff --git a/en_US.ISO8859-1/books/porters-handbook/versions/chapter.xml b/en_US.ISO8859-1/books/porters-handbook/versions/chapter.xml
index f7a1818956..216f3410f9 100644
--- a/en_US.ISO8859-1/books/porters-handbook/versions/chapter.xml
+++ b/en_US.ISO8859-1/books/porters-handbook/versions/chapter.xml
@@ -872,6 +872,14 @@ is spelled &amp;, < is &lt; and > is &gt;.
 	    <entry>13.0-CURRENT after updating llvm, clang, compiler-rt, libc++,
 	      libunwind, lld, lldb and openmp to 10.0.1 rc1 f79cd71e145.</entry>
 	  </row>
+
+	  <row>
+	    <entry>1300097</entry>
+	    <entry><revnumber>361724</revnumber></entry>
+	    <entry>June 2, 2020</entry>
+	    <entry>13.0-CURRENT after implementing __is_constexpr() function
+	      macro in the LinuxKPI.</entry>
+	  </row>
 	</tbody>
       </tgroup>
     </table>