diff --git a/appendices/dependencies.xml b/appendices/dependencies.xml
index df37a27d1..30d385e86 100644
--- a/appendices/dependencies.xml
+++ b/appendices/dependencies.xml
@@ -2459,7 +2459,9 @@
       <segmentedlist id="pkgconfig-optdeps">
         <segtitle>&external;</segtitle>
         <seglistitem>
-          <seg>None</seg>
+          <seg>
+            <ulink url="&blfs-book;general/glib2.html">Glib2</ulink>
+          </seg>
         </seglistitem>
       </segmentedlist>