diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml
index 48e914113..6dcda73c7 100644
--- a/chapter01/changelog.xml
+++ b/chapter01/changelog.xml
@@ -39,6 +39,10 @@
     <listitem>
       <para>2011-01-23</para>
       <itemizedlist>
+        <listitem>
+          <para>[matthew] Upgrade to IPRoute2-2.6.37. Fixes
+          <ulink url="&lfs-ticket-root;2817">#2817</ulink>.</para>
+        </listitem>
         <listitem>
           <para>[matthew] Upgrade to Coreutils-8.9. Fixes
           <ulink url="&lfs-ticket-root;2815">#2815</ulink>.</para>
diff --git a/packages.ent b/packages.ent
index a29d7a8bd..563d0a3e5 100644
--- a/packages.ent
+++ b/packages.ent
@@ -265,10 +265,10 @@
 <!ENTITY inetutils-ch6-du "17 MB">
 <!ENTITY inetutils-ch6-sbu "0.4 SBU">
 
-<!ENTITY iproute2-version "2.6.35">
-<!ENTITY iproute2-size "378 KB">
+<!ENTITY iproute2-version "2.6.37">
+<!ENTITY iproute2-size "380 KB">
 <!ENTITY iproute2-url "http://devresources.linuxfoundation.org/dev/iproute2/download/iproute2-&iproute2-version;.tar.bz2">
-<!ENTITY iproute2-md5 "b0f281b3124bf04669e18f5fe16d4934">
+<!ENTITY iproute2-md5 "9774ff9d74ebd301bf56bd8d74473786">
 <!ENTITY iproute2-home "http://www.linuxfoundation.org/collaborate/workgroups/networking/iproute2">
 <!ENTITY iproute2-ch6-du "5.7 MB">
 <!ENTITY iproute2-ch6-sbu "0.2 SBU">