for some reason they are not set and cause parse warnings

Change-Id: I1bbc14da8cd7f4cbde8e59934b6ace932245e2a1
Reviewed-on: https://gerrit.libreoffice.org/39093Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>