diff --git a/FAQ b/FAQ
index c48880ea86..d2c0e88c36 100644
--- a/FAQ
+++ b/FAQ
@@ -506,7 +506,23 @@ A: No, so long as the machines internal clock (as reported by "date -u")
 
 4. Operating-System Specific Questions
 
-4.1. Linux
+4.1. HPUX
+
+Q: I get the following error trying to configure BIND:
+
+   checking if unistd.h or sys/types.h defines fd_set... no
+   configure: error: need either working unistd.h or sys/select.h
+
+A: You have attempted to configure BIND with the bundled C compiler. This
+   compiler does not meet the minimum compiler requirements to for
+   building BIND. You need to install a ANSI C compiler and / or teach
+   configure how to find the ANSI C compiler. The later can be done by
+   adjusting the PATH environment variable and / or specifying the
+   compiler via CC.
+
+   ./configure CC=<compiler> ...
+
+4.2. Linux
 
 Q: Why do I get the following errors:
 
@@ -646,7 +662,7 @@ A: Red Hat Security Enhanced Linux (SELinux) policy security protections :
    See these man-pages for more information : selinux(8), named_selinux
    (8), chcon(1), setsebool(8)
 
-4.2. Windows
+4.3. Windows
 
 Q: Zone transfers from my BIND 9 master to my Windows 2000 slave fail.
    Why?
@@ -672,7 +688,7 @@ A: This is the service manager saying that named exited. You need to
            Directory "C:\windows\dns\etc";
    };
 
-4.3. FreeBSD
+4.4. FreeBSD
 
 Q: I have FreeBSD 4.x and "rndc-confgen -a" just sits there.
 
@@ -685,7 +701,7 @@ A: /dev/random is not configured. Use rndcontrol(8) to tell the kernel to
 
    See also http://people.freebsd.org/~dougb/randomness.html
 
-4.4. Solaris
+4.5. Solaris
 
 Q: How do I integrate BIND 9 and Solaris SMF
 
diff --git a/FAQ.xml b/FAQ.xml
index 14ede0b0af..1cb66a1763 100644
--- a/FAQ.xml
+++ b/FAQ.xml
@@ -1,4 +1,3 @@
-<?xml-stylesheet href="common.css" type="text/css"?>
 <!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
        "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" []>
 <!--
@@ -18,7 +17,7 @@
  - PERFORMANCE OF THIS SOFTWARE.
 -->
 
-<!-- $Id: FAQ.xml,v 1.4.4.11 2007/09/03 23:46:20 tbox Exp $ -->
+<!-- $Id: FAQ.xml,v 1.4.4.12 2007/09/05 13:49:41 marka Exp $ -->
 
 <article class="faq">
   <title>Frequently Asked Questions about BIND 9</title>
@@ -902,6 +901,32 @@ empty:
     
     <qandadiv><title>Operating-System Specific Questions</title>
 	    
+    <qandadiv><title>HPUX</title>
+
+    <qandaentry>
+      <question>
+	<para>I get the following error trying to configure BIND:
+<programlisting>checking if unistd.h or sys/types.h defines fd_set... no
+configure: error: need either working unistd.h or sys/select.h</programlisting>
+	</para>
+      </question>
+      <answer>
+	<para>
+	  You have attempted to configure BIND with the bundled C compiler.
+	  This compiler does not meet the minimum compiler requirements to
+	  for building BIND.  You need to install a ANSI C compiler and / or
+	  teach configure how to find the ANSI C compiler.  The later can
+	  be done by adjusting the PATH environment variable and / or
+	  specifying the compiler via CC.
+	</para>
+	<informalexample>
+	  <programlisting>./configure CC=&lt;compiler&gt; ...</programlisting>
+	</informalexample>
+      </answer>
+    </qandaentry>
+
+    </qandadiv> <!-- HPUX -->
+
     <qandadiv><title>Linux</title>
 	    
     <qandaentry>