diff --git a/chapter06/automake.xml b/chapter06/automake.xml
index 5dc6295d6..edff95cd3 100644
--- a/chapter06/automake.xml
+++ b/chapter06/automake.xml
@@ -58,8 +58,8 @@
 <screen><userinput remap="test">sed -i "s:./configure:LEXLIB=/usr/lib/libfl.a &amp;:" t/lex-{clean,depend}-cxx.sh
 make -j4 check</userinput></screen>
 
-    <para>Three tests are known to fail in the LFS environment:
-    check12.sh, subobj.sh, and check12-w.sh.</para>
+    <para>Two tests are known to fail in the LFS environment:
+    check12.sh and check12-w.sh.</para>
 
     <para>Install the package:</para>
 
diff --git a/chapter06/gcc.xml b/chapter06/gcc.xml
index f54ed6c75..e2b109c3b 100644
--- a/chapter06/gcc.xml
+++ b/chapter06/gcc.xml
@@ -126,7 +126,7 @@ cd       build</userinput></screen>
 
     <para>A few unexpected failures cannot always be avoided. The GCC developers
     are usually aware of these issues, but have not resolved them yet.
-    In particular, five tests in the libstdc++ test suite are known to fail
+    In particular, six tests in the libstdc++ test suite are known to fail
     when running as the root user as we do here.
     Unless the test results are vastly different from those at the above URL,
     it is safe to continue.</para>
diff --git a/chapter06/glibc.xml b/chapter06/glibc.xml
index 5bdc83216..95608d25b 100644
--- a/chapter06/glibc.xml
+++ b/chapter06/glibc.xml
@@ -159,12 +159,17 @@ unset GCC_INCDIR</userinput></screen>
 
     <itemizedlist>
 
+      <listitem>
+        <para><emphasis>misc/tst-ttyname</emphasis> 
+        is known to fail in the LFS chroot environment.</para>
+      </listitem>
+
       <listitem>
         <para><emphasis>posix/tst-getaddrinfo4</emphasis> and
         <emphasis>posix/tst-getaddrinfo5</emphasis>
         may fail on some architectures.</para>
       </listitem>
-
+<!--
       <listitem>
         <para>The <emphasis>rt/tst-cputimer1</emphasis> and 
         <emphasis>rt/tst-cpuclock2</emphasis> tests have been known to
@@ -188,7 +193,7 @@ unset GCC_INCDIR</userinput></screen>
         <para>Other tests known to fail on some architectures are
         malloc/tst-malloc-usable and nptl/tst-cleanupx4. </para>
       </listitem>
-
+-->
     </itemizedlist>
 
     <para>Though it is a harmless message, the install stage of Glibc will