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 80f6a549e3..b52b0dd3df 100644
--- a/en_US.ISO8859-1/books/porters-handbook/makefiles/chapter.xml
+++ b/en_US.ISO8859-1/books/porters-handbook/makefiles/chapter.xml
@@ -4495,14 +4495,6 @@ LIB_DEPENDS+=	liba.so:${PORTSDIR}/devel/a
 	    <para><varname>CFLAGS</varname></para>
 	  </listitem>
 
-	  <listitem>
-	    <para><varname>CPPFLAGS</varname></para>
-	  </listitem>
-
-	  <listitem>
-	    <para><varname>CXXFLAGS</varname></para>
-	  </listitem>
-
 	  <listitem>
 	    <para><varname>CONFIGURE_ENV</varname></para>
 	  </listitem>
@@ -4519,6 +4511,14 @@ LIB_DEPENDS+=	liba.so:${PORTSDIR}/devel/a
 	    <para><varname>CONFLICTS_INSTALL</varname></para>
 	  </listitem>
 
+	  <listitem>
+	    <para><varname>CPPFLAGS</varname></para>
+	  </listitem>
+
+	  <listitem>
+	    <para><varname>CXXFLAGS</varname></para>
+	  </listitem>
+
 	  <listitem>
 	    <para><varname>DISTFILES</varname></para>
 	  </listitem>
@@ -4527,6 +4527,18 @@ LIB_DEPENDS+=	liba.so:${PORTSDIR}/devel/a
 	    <para><varname>EXTRA_PATCHES</varname></para>
 	  </listitem>
 
+	  <listitem>
+	    <para><varname>GH_ACCOUNT</varname></para>
+	  </listitem>
+
+	  <listitem>
+	    <para><varname>GH_PROJECT</varname></para>
+	  </listitem>
+
+	  <listitem>
+	    <para><varname>GH_TAGNAME</varname></para>
+	  </listitem>
+
 	  <listitem>
 	    <para><varname>INFO</varname></para>
 	  </listitem>
@@ -4539,6 +4551,10 @@ LIB_DEPENDS+=	liba.so:${PORTSDIR}/devel/a
 	    <para><varname>LDFLAGS</varname></para>
 	  </listitem>
 
+	  <listitem>
+	    <para><varname>LIBS</varname></para>
+	  </listitem>
+
 	  <listitem>
 	    <para><varname>MAKE_ARGS</varname></para>
 	  </listitem>
@@ -4547,16 +4563,12 @@ LIB_DEPENDS+=	liba.so:${PORTSDIR}/devel/a
 	    <para><varname>MAKE_ENV</varname></para>
 	  </listitem>
 
-	  <listitem>
-	    <para><varname>PATCH_SITES</varname></para>
-	  </listitem>
-
 	  <listitem>
 	    <para><varname>PATCHFILES</varname></para>
 	  </listitem>
 
 	  <listitem>
-	    <para><varname>PLIST_FILES</varname></para>
+	    <para><varname>PATCH_SITES</varname></para>
 	  </listitem>
 
 	  <listitem>
@@ -4567,10 +4579,26 @@ LIB_DEPENDS+=	liba.so:${PORTSDIR}/devel/a
 	    <para><varname>PLIST_DIRSTRY</varname></para>
 	  </listitem>
 
+	  <listitem>
+	    <para><varname>PLIST_FILES</varname></para>
+	  </listitem>
+
 	  <listitem>
 	    <para><varname>PLIST_SUB</varname></para>
 	  </listitem>
 
+	  <listitem>
+	    <para><varname>PORTDOCS</varname></para>
+	  </listitem>
+
+	  <listitem>
+	    <para><varname>SUB_FILES</varname></para>
+	  </listitem>
+
+	  <listitem>
+	    <para><varname>SUB_LIST</varname></para>
+	  </listitem>
+
 	  <listitem>
 	    <para><varname>USES</varname></para>
 	  </listitem>