diff --git a/chapter06/e2fsprogs-exp.xml b/chapter06/e2fsprogs-exp.xml
index ad326915f..e06ef3fd5 100644
--- a/chapter06/e2fsprogs-exp.xml
+++ b/chapter06/e2fsprogs-exp.xml
@@ -15,5 +15,9 @@ libraries that some programs in this package can make use of.</para>
 <para><userinput>make install-libs:</userinput> This installs the shared
 libraries that are built.</para>
 
+<para><userinput>install-info...:</userinput> This updates the
+<filename>/usr/share/info/dir</filename> file to include this package's
+info pages to the index.</para>
+
 </sect2>