diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml
index 730ac9f2d..e1ce593ae 100644
--- a/chapter01/changelog.xml
+++ b/chapter01/changelog.xml
@@ -26,6 +26,7 @@ of the LFS Book.</para>
 <listitem><para>linux-2.6.10</para></listitem>
 <listitem><para>man-pages-2.01</para></listitem>
 <listitem><para>perl-5.8.6</para></listitem>
+<listitem><para>sed-2.0</para></listitem>
 <listitem><para>sysvinit-2.86</para></listitem>
 <listitem><para>tar-1.15.1</para></listitem>
 <listitem><para>tcl-8.4.9</para></listitem>
@@ -46,6 +47,8 @@ of the LFS Book.</para>
 </itemizedlist>
 </listitem>
 
+<listitem><para>December 30th, 2004 [jeremy]: Upgrade Bison to version 2.0</para></listitem>
+
 <listitem><para>December 25th, 2004 [jeremy]: Upgrade to glibc snapshot
 of 20041220</para></listitem>
 
diff --git a/general.ent b/general.ent
index 9153f0604..5b1f523fa 100644
--- a/general.ent
+++ b/general.ent
@@ -18,7 +18,7 @@
 <!ENTITY automake-version "1.9.4">
 <!ENTITY bash-version "3.0">
 <!ENTITY binutils-version "2.15.94.0.2">
-<!ENTITY bison-version "1.875a">
+<!ENTITY bison-version "2.0">
 <!ENTITY bzip2-version "1.0.2">
 <!ENTITY coreutils-version "5.2.1">
 <!ENTITY dejagnu-version "1.4.4">