diff --git a/chapter05/glibc.xml b/chapter05/glibc.xml
index 504174a1d..eab92f4be 100644
--- a/chapter05/glibc.xml
+++ b/chapter05/glibc.xml
@@ -97,24 +97,6 @@ cd       build</userinput></screen>
       --with-headers=$LFS/usr/include    \
       --disable-nscd                     \
       libc_cv_slibdir=/usr/lib</userinput></screen>
-<!--
-<screen arch="default"><userinput remap="configure">../configure                             \
-      - -prefix=/usr                      \
-      - -host=$LFS_TGT                    \
-      - -build=$(../scripts/config.guess) \
-      - -enable-kernel=&min-kernel;               \
-      - -with-headers=$LFS/usr/include    \
-      - -disable-nscd                     \
-      libc_cv_slibdir=/usr/lib</userinput></screen>
-<screen arch="ml_32,ml_x32,ml_all"><userinput remap="configure">../configure                             \
-      - -prefix=/usr                      \
-      - -host=$LFS_TGT                    \
-      - -build=$(../scripts/config.guess) \
-      - -enable-kernel=&min-kernel;                \
-      - -with-headers=$LFS/usr/include    \
-      - -disable-nscd                     \
-      libc_cv_slibdir=/usr/lib</userinput></screen>
--->
 
     <variablelist>
       <title>The meaning of the configure options:</title>
diff --git a/chapter08/glibc.xml b/chapter08/glibc.xml
index 019507b1a..cb6850c05 100644
--- a/chapter08/glibc.xml
+++ b/chapter08/glibc.xml
@@ -74,22 +74,7 @@ cd       build</userinput></screen>
              --enable-stack-protector=strong          \
              --disable-nscd                           \
              libc_cv_slibdir=/usr/lib</userinput></screen>
-<!--
-<screen arch="default"><userinput remap="configure">../configure - -prefix=/usr                            \
-             - -disable-werror                         \
-             - -enable-kernel=&min-kernel;                     \
-             - -enable-stack-protector=strong          \
-             - -disable-nscd                           \
-             libc_cv_slibdir=/usr/lib</userinput></screen>
-<screen arch="ml_32,ml_x32,ml_all"><userinput remap="configure">../configure - -prefix=/usr                            \
-             - -disable-werror                         \
-             - -enable-kernel=&min-kernel;                      \
-             - -enable-stack-protector=strong          \
-             - -disable-nscd                           \
-             - -with-headers=/usr/include              \
-             - -enable-multi-arch                      \
-             libc_cv_slibdir=/usr/lib</userinput></screen>
--->
+
     <variablelist>
       <title>The meaning of the configure options:</title>