diff --git a/Package-Manuskript-for-Linux-with-rpm.md b/Package-Manuskript-for-Linux-with-rpm.md
index ca56ce5..5af33e1 100644
--- a/Package-Manuskript-for-Linux-with-rpm.md
+++ b/Package-Manuskript-for-Linux-with-rpm.md
@@ -150,3 +150,4 @@ Other useful commands:
 - [rpmbuild tutorial - how to build rpm packages](https://rogerwelin.github.io/rpm/rpmbuild/2015/04/04/rpmbuild-tutorial-part-1.html)
 - [how to build a noarch RPM](https://www.redhat.com/archives/rpm-list/2001-December/msg00200.html)
 - [Building RPM packages for Linux distributions](http://blog.agilepartner.net/building-rpm-packages-1/)
+- [openSUSE:Build Service cross distribution howto](https://en.opensuse.org/openSUSE:Build_Service_cross_distribution_howto)