diff --git a/appendices/dependencies.xml b/appendices/dependencies.xml
index 9053da5ec..3d5787a33 100644
--- a/appendices/dependencies.xml
+++ b/appendices/dependencies.xml
@@ -3024,6 +3024,8 @@
         <seglistitem>
           <seg>
             <ulink
+              url="&blfs-book;postlfs/linux-pam.html">Linux-PAM</ulink>
+            and <ulink
               url="&blfs-book;postlfs/smartmontools.html">smartmontools</ulink>
           </seg>
         </seglistitem>