diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 775873ede9c18a490dd3688efbc68812e521e15d..3c0d0615f72a6cbd229bbab9acdcffb56fd0cfea 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -66,6 +66,7 @@ full:
   image: i10git.cs.fau.de:5005/pycodegen/pycodegen/full
   script:
     - apt install -y ninja-build
+    - python -m pip install -U cppimport pybind11
     - python -m pip install -e .
     - python setup.py test
     - python setup.py doctest