diff --git a/debian/gitlab.install b/debian/gitlab.install
index 8e2ce7d221..8e1d762f02 100644
--- a/debian/gitlab.install
+++ b/debian/gitlab.install
@@ -24,6 +24,7 @@ Dangerfile usr/share/gitlab
 doc usr/share/gitlab
 docker usr/share/gitlab
 docker-compose.yml usr/share/gitlab
+Dockerfile.assets usr/share/gitlab
 fixtures usr/share/gitlab
 Gemfile usr/share/gitlab
 generator_templates usr/share/gitlab
diff --git a/debian/upstream-file-count-check.sh b/debian/upstream-file-count-check.sh
index eb944b41eb..08131d69c9 100644
--- a/debian/upstream-file-count-check.sh
+++ b/debian/upstream-file-count-check.sh
@@ -6,8 +6,9 @@ ignored=32
 if ! [ $(echo "$ucount" - "$dcount"|bc) -eq $ignored ]; then
   echo "Found new files added by upstream and not added to debian/install"
   echo "Add them to debian/gitlab.install or adjust 'ignored=${ignored}'"
-  echo "in debian/upstream-file-count-check.sh as required"
+  echo "in debian/upstream-file-count-check.sh as required and update"
+  echo "debian/upstream-file-list"
   ls -1a |grep -vx .git > debian/upstream-file-list.new
-  diff -y debian/upstream-file-list debian/upstream-file-list.new
+  diff -u debian/upstream-file-list debian/upstream-file-list.new
   exit 1
 fi