diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 44329588171dc667583dd0132469edfad580f598..76f4783ca07e5a0078617ef51ee42479361804ab 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -28,8 +28,9 @@ build-job:       # This job runs in the build stage, which runs first.
   #    - "*.bin"
 
   script:
-    - "ls"
-    - "pwd"
+    - "apt update"
+    - "apt-get install --no-install-recommends --yes make"
+    - "make --directory=src"