diff --git a/chapter01/whatsnew.xml b/chapter01/whatsnew.xml
index 4107693bf..ded7e7df0 100644
--- a/chapter01/whatsnew.xml
+++ b/chapter01/whatsnew.xml
@@ -229,9 +229,6 @@
     <listitem>
       <para>Perl-&perl-version;</para>
     </listitem>
-    <!--<listitem>
-      <para>Pkg-config-&pkgconfig-version;</para>
-    </listitem>-->
     <listitem>
       <para>Procps-ng-&procps-ng-version;</para>
     </listitem>
@@ -307,6 +304,10 @@
     <title>Added:</title>
     <listitem><para></para></listitem>  <!-- satisfy build -->
 
+    <listitem>
+      <para>Pkgconf-&flit-core-version;</para>
+    </listitem>
+
     <listitem>
       <para>Flit-core-&flit-core-version;</para>
     </listitem>
@@ -328,6 +329,10 @@
     <title>Removed:</title>
     <listitem><para></para></listitem>  <!-- satisfy build -->
 
+    <listitem>
+      <para>Pkg-config-0.29.2</para>
+    </listitem>
+
     <listitem>
       <para>systemd-252-security_fix-1.patch</para>
     </listitem>