diff --git a/chapter06/linux-headers.xml b/chapter06/linux-headers.xml
index 6622fc1a5..0ca639185 100644
--- a/chapter06/linux-headers.xml
+++ b/chapter06/linux-headers.xml
@@ -62,7 +62,7 @@ make INSTALL_HDR_PATH=/usr headers_install</userinput></screen>
       <segtitle>Installed headers</segtitle>
 
       <seglistitem>
-        <seg>/usr/include/{asm,linux}/*.h</seg>
+        <seg>/usr/include/{asm-generic,asm,linux,mtd,rdma,sound}/*.h</seg>
       </seglistitem>
     </segmentedlist>
 
@@ -72,7 +72,7 @@ make INSTALL_HDR_PATH=/usr headers_install</userinput></screen>
       <?dbhtml list-presentation="table"?>
 
       <varlistentry id="linux-headers">
-        <term><filename class="headerfile">/usr/include/{asm,linux}/*.h</filename></term>
+        <term><filename class="headerfile">/usr/include/{asm-generic,asm,linux,mtd,rdma,sound}/*.h</filename></term>
         <listitem>
           <para>The Linux API headers</para>
           <indexterm zone="ch-system-linux-headers linux-headers">