diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml
index 417ce616e..0a795e055 100644
--- a/chapter01/changelog.xml
+++ b/chapter01/changelog.xml
@@ -40,6 +40,10 @@
     <listitem>
       <para>2012-09-16</para>
       <itemizedlist>
+        <listitem>
+          <para>[matthew] - Upgrade to Pkg-Config-0.27.1.  Fixes
+          <ulink url="&lfs-ticket-root;3174">#3174</ulink>.</para>
+        </listitem>
         <listitem>
           <para>[matthew] - Upgrade to Linux-3.5.4.  Fixes
           <ulink url="&lfs-ticket-root;3173">#3173</ulink>.</para>
diff --git a/chapter01/whatsnew.xml b/chapter01/whatsnew.xml
index 85307316e..f9e88cb17 100644
--- a/chapter01/whatsnew.xml
+++ b/chapter01/whatsnew.xml
@@ -157,6 +157,9 @@
     <!--<listitem>
       <para>Perl &perl-version;</para>
     </listitem>-->
+    <listitem>
+      <para>Pkg-config &pkgconfig-version;</para>
+    </listitem>
     <!--<listitem>
       <para>Procps &procps-version;</para>
     </listitem>-->
diff --git a/packages.ent b/packages.ent
index fbf3ac841..e503474ed 100644
--- a/packages.ent
+++ b/packages.ent
@@ -429,10 +429,10 @@
 <!ENTITY perl-ch6-du "247 MB">
 <!ENTITY perl-ch6-sbu "7.5 SBU">
 
-<!ENTITY pkgconfig-version "0.27">
-<!ENTITY pkgconfig-size "1872 KB">
+<!ENTITY pkgconfig-version "0.27.1">
+<!ENTITY pkgconfig-size "1,864 KB">
 <!ENTITY pkgconfig-url "http://pkgconfig.freedesktop.org/releases/pkg-config-&pkgconfig-version;.tar.gz">
-<!ENTITY pkgconfig-md5 "3a4c9feab14b6719afd8904945d9b4e4">
+<!ENTITY pkgconfig-md5 "5392b4e3372879c5bf856173b418d6a2">
 <!ENTITY pkgconfig-home "http://www.freedesktop.org/wiki/Software/pkg-config">
 <!ENTITY pkgconfig-ch6-du "30 MB">
 <!ENTITY pkgconfig-ch6-sbu "0.4 SBU">