diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b442d2f466e23fd777d8e5da2f856cac27224315..ed0de717ba9b0c95c22a36053aef951b6787f58d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -10,7 +10,6 @@ test-style:
   stage: test
   needs: []
   script:
-  - apt update && apt install -y apache2-dev graphviz graphviz-dev
   - cd ippisite
   - pip install flake8
   - flake8 --config=.flake8
@@ -110,4 +109,4 @@ build-ippisite:
   needs: []
   extends: .build
   before_script:
-    - cd ippisite
\ No newline at end of file
+    - cd ippisite