diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml
index f19dcb66e..9c20d957f 100644
--- a/chapter01/changelog.xml
+++ b/chapter01/changelog.xml
@@ -38,6 +38,10 @@
     <listitem>
       <para>2013-11-23</para>
       <itemizedlist>
+        <listitem>
+          <para>[matthew] - Update to IPRoute2-3.12.0. Fixes
+          <ulink url="&lfs-ticket-root;3431">#3431</ulink>.</para>
+        </listitem>
         <listitem>
           <para>[matthew] - Update to Linux-3.12.1. Fixes
           <ulink url="&lfs-ticket-root;3428">#3428</ulink>.</para>
diff --git a/packages.ent b/packages.ent
index 00eb9723c..652a3e7ec 100644
--- a/packages.ent
+++ b/packages.ent
@@ -278,10 +278,10 @@
 <!ENTITY inetutils-ch6-du "27 MB">
 <!ENTITY inetutils-ch6-sbu "0.4 SBU">
 
-<!ENTITY iproute2-version "3.11.0">
-<!ENTITY iproute2-size "412 KB">
+<!ENTITY iproute2-version "3.12.0">
+<!ENTITY iproute2-size "415 KB">
 <!ENTITY iproute2-url "&kernel;linux/utils/net/iproute2/iproute2-&iproute2-version;.tar.xz">
-<!ENTITY iproute2-md5 "d7ffb27bc9f0d80577b1f3fb9d1a7689">
+<!ENTITY iproute2-md5 "f87386aaaecafab95607fd10e8152c68">
 <!ENTITY iproute2-home "&kernel;linux/utils/net/iproute2/">
 <!ENTITY iproute2-ch6-du "7.3 MB">
 <!ENTITY iproute2-ch6-sbu "0.1 SBU">