diff --git a/en_US.ISO8859-1/books/porters-handbook/makefiles/chapter.xml b/en_US.ISO8859-1/books/porters-handbook/makefiles/chapter.xml
index 674272236a..440a379946 100644
--- a/en_US.ISO8859-1/books/porters-handbook/makefiles/chapter.xml
+++ b/en_US.ISO8859-1/books/porters-handbook/makefiles/chapter.xml
@@ -4277,6 +4277,24 @@ LICENSE_FILE=	${WRKSRC}/COPYING</programlisting>
 	      <entry>(default)</entry>
 	    </row>
 
+	    <row xml:id="licenses-license-WTFPL">
+	      <entry><literal>WTFPL</literal></entry>
+	      <entry>Do What the Fuck You Want To Public License
+		version 2</entry>
+	      <entry><literal>GPL</literal> <literal>FSF</literal>
+		<literal>COPYFREE</literal></entry>
+	      <entry>(default)</entry>
+	    </row>
+
+	    <row xml:id="licenses-license-WTFPL1">
+	      <entry><literal>WTFPL1</literal></entry>
+	      <entry>Do What the Fuck You Want To Public License
+		version 1</entry>
+	      <entry><literal>GPL</literal> <literal>FSF</literal>
+		<literal>COPYFREE</literal></entry>
+	      <entry>(default)</entry>
+	    </row>
+
 	    <row xml:id="licenses-license-ZLIB">
 	      <entry><literal>ZLIB</literal></entry>
 	      <entry>zlib License</entry>