diff --git a/chapter08/glibc.xml b/chapter08/glibc.xml
index 75a2c95e0..e6a320d82 100644
--- a/chapter08/glibc.xml
+++ b/chapter08/glibc.xml
@@ -168,9 +168,15 @@ esac</userinput></screen>
       </listitem>
 
       <listitem>
-        <para>The <emphasis>nss/tst-nss-files-hosts-multi</emphasis>
+        <para>The <emphasis>nss/tst-nss-files-hosts-long</emphasis>
         test is known to fail if the system has no non-loopback IP
-        addresses.</para>
+        addresses.</para> <!-- PR 24816 -->
+      </listitem>
+
+      <listitem>
+        <para>The <emphasis>nss/tst-nss-files-hosts-multi</emphasis>
+        test is known to fail on relatively slow systems due to an internal
+        timeout.</para>
       </listitem>
 <!--
       <listitem>