diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1d4615827..32cfcd681 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -28,9 +28,9 @@ build_buster:
   image: buildpkg/debian:buster
   <<: *job_build
 
-#build_xenial:
-#  image: buildpkg/ubuntu:xenial
-#  <<: *job_build
+build_disco:
+  image: buildpkg/ubuntu:disco
+  <<: *job_build
 
 build_bionic:
   image: buildpkg/ubuntu:bionic
@@ -48,7 +48,7 @@ sign:
   dependencies:
     - build_stretch
     - build_buster
-#    - build_xenial
+    - build_disco
     - build_bionic
   artifacts:
     expire_in: 1 day