Not installed packages and slackpkg

Today current had three upgraded packages and one rebuilt
Quote:

ap/nano-6.0-x86_64-1.txz: Upgraded. kde/kdepim-runtime-21.12.0-x86_64-3.txz: Rebuilt. Rebuilt with the updated patch that was merged upstream: [PATCH] POP3: Fix SSL/TLS connections Thanks to gmgf. n/bind-9.16.24-x86_64-1.txz: Upgraded. n/openvpn-2.5.5-x86_64-1.txz: Upgraded.

Using:Quote:

slackpkg update slackpkg upgrade-all slackpkg install-new

I noticed nothing happened with kdepim-runtime, I look at all of my installed packages and it turned out that it wasn't installed. I was surprised the 'slackpkg install-new' didn't take care of this. I looked in the manpage of slackpkg and there it said:
Quote:

install-new This action installs any new packages that are added to the official Slackware package set. Run this if you are upgrading your system to another Slackware version or if you are using -current. If you want to install all uninstalled Slackware packages onto your system, use the following command instead of the install-new action: # slackpkg install slackware.

Running the command gives:
Quote:

Looking for slackware in package list. Please wait... DONE No packages match the pattern for install. Try: /usr/sbin/slackpkg reinstall|upgrade

My question is how do I determine that I have complete Slackware install and if not, how to easily make it complete?