diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e14b399..69c8e72 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -50,7 +50,7 @@ build:x86:deb:
   image: debian:latest
   before_script:
     - apt-get update
-    - apt-get install -y git-buildpackage dh-golang golang-any golang-github-spf13-cobra-dev golang-github-spf13-viper-dev
+    - apt-get install -y git-buildpackage dh-golang bash-completion golang-any golang-github-spf13-cobra-dev golang-github-spf13-viper-dev
     - apt-get install -y ./*.deb && rm -vf *.deb
   script:
     - go run ./cmd/signaldctl doc -o man