diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9be829d..e4753f9 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,6 +6,7 @@ services:
 before_script:
   - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
   - sh generate_makefile.sh
+  - make -f Makefile.working prepare
 
 after_script:
   - rm Makefile.working