diff --git a/docs/.custom_wordlist.txt b/docs/.custom_wordlist.txt
index d16c5fd3..8065ed95 100644
--- a/docs/.custom_wordlist.txt
+++ b/docs/.custom_wordlist.txt
@@ -100,6 +100,7 @@ initramfs
 initrd
 IPs
 IPsec
+iptables
 IPvlan
 iscsid
 ISOs
@@ -200,6 +201,7 @@ prepended
 Preprocessor
 preseed
 proxying
+PVs
 QDevice
 Quokka
 RangeSize
@@ -284,20 +286,23 @@ virtualizations
 virtualize
 virtualized
 virtualizer
+VLANs
 VM's
 VPN
 VPNs
 vsftpd
 vSwitch
 WANs
+webpages
 winbind
 WWIDs
 www
 Xen
 xhtml
+XML's
 Xtrabackup
+Yubico
 Yubikey
 Zettabyte
 zfs
 zSeries
-