diff --git a/en_US.ISO8859-1/books/porters-handbook/book.xml b/en_US.ISO8859-1/books/porters-handbook/book.xml
index 90b743f2b4..8836d26ccb 100644
--- a/en_US.ISO8859-1/books/porters-handbook/book.xml
+++ b/en_US.ISO8859-1/books/porters-handbook/book.xml
@@ -11,7 +11,6 @@
 -->
 <book xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0" xml:lang="en">
   <info><title>FreeBSD Porter's Handbook</title>
-    
 
     <authorgroup>
       <author><orgname>The FreeBSD Documentation Project</orgname></author>
@@ -827,11 +826,11 @@ PLIST_DIRS=	lib/X11/oneko</programlisting>
 	further patching, compiler warnings, scripts execution (e.g.,
 	<command>/bin/sh^M</command> not found.) To quickly convert
 	all files from CR/LF to just LF, add
-	<literal>USE_DOS2UNIX=yes</literal> to the port
+	<literal>USES=dos2unix</literal> to the port
 	<filename>Makefile</filename>.  A list of files to convert can
 	be specified:</para>
 
-      <programlisting>USE_DOS2UNIX=	util.c util.h</programlisting>
+      <programlisting>DOS2UNIX_FILES=	util.c util.h</programlisting>
 
       <para>If you want to convert a group of files across
 	subdirectories, <varname>DOS2UNIX_REGEX</varname> can be used.
@@ -841,8 +840,15 @@ PLIST_DIRS=	lib/X11/oneko</programlisting>
 	extension, for example all source code files leaving binary
 	files intact:</para>
 
-      <programlisting>USE_DOS2UNIX=	yes
-DOS2UNIX_REGEX=	.*\.(c|cpp|h)</programlisting>
+      <programlisting>USES=	dos2unix
+DOS2UNIX_REGEX=	.*\.([ch]|cpp)</programlisting>
+
+      <para>A similar option is <varname>DOS2UNIX_GLOB</varname>, which
+	invokes <command>find</command> for each element listed in
+	it.</para>
+
+      <programlisting>USES=	dos2unix
+DOS2UNIX_GLOB=	*.c *.cpp *.h</programlisting>
 
       <para>If you want to create a patch file based off of an
 	existing file, you can copy it with an
diff --git a/en_US.ISO8859-1/books/porters-handbook/uses.xml b/en_US.ISO8859-1/books/porters-handbook/uses.xml
index 3d263d22ce..22dee83e00 100644
--- a/en_US.ISO8859-1/books/porters-handbook/uses.xml
+++ b/en_US.ISO8859-1/books/porters-handbook/uses.xml
@@ -73,6 +73,24 @@
     package install or removal.</entry>
 </row>
 
+<row>
+  <entry><literal>dos2unix</literal></entry>
+  <entry>(none)</entry>
+
+  <entry>The port has files with line endings in DOS format which need
+    to be converted.  Three variables can be set to control which files
+    will be converted.  The default is to convert
+    <emphasis>all</emphasis> files, including binaries.
+    <itemizedlist>
+      <listitem><para><varname>DOS2UNIX_REGEX</varname>: match file
+	  names based on a regular expression.</para></listitem>
+      <listitem><para><varname>DOS2UNIX_FILES</varname>: match literal
+	  file names.</para></listitem>
+      <listitem><para><varname>DOS2UNIX_GLOB</varname>: match file
+	  names based on a glob pattern.</para></listitem>
+    </itemizedlist></entry>
+</row>
+
 <row>
   <entry><literal>fuse</literal></entry>
   <entry>(none)</entry>