diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0d4c26d..e98f5e8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -88,6 +88,7 @@
     - start_section building_krill "Building Krill"
     - touch target/*.i5.xml target/*.zip target/*.krill.tar # ignore timestamps in make
     - make -j $(nproc) target/dnb.tree_tagger.zip
+    - make -j $(nproc) target/dnb.ud.zip
     - make -j $(nproc) krill
     - ls -l target/*.krill.tar
     - end_section building_krill