Merge branch 'release/21.04' addendum

This should have belonged to my previous merge
480b3067 but somehow I managed to
miss this one line.

It was written by Derek Christ as part of
dc3beae3.
1 job for master in 5 minutes and 12 seconds (queued for 97 minutes)
Status Name Job ID Coverage
  Build
passed linux kf5-qt5 qt5.15 #113565

00:05:12

52.0%