diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0f66aba35b883f337687dabb91450102d13d6753..4eb5e3a46dbcd8c32d9a2962227b70ce2900554c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -35,7 +35,6 @@ tests (from scratch):
     - master
     - /^release.*$/
     - develop
-    - lukas_issue452_bug_update-proj-version
   variables:
     FAILURE_THRESHOLD: 100
     TEST_TYPE: "scratch"
@@ -47,11 +46,7 @@ tests (from scratch):
     - pip install --upgrade pip
     - zypper --no-gpg-checks addrepo https://download.opensuse.org/repositories/Application:Geo/15.4/Application:Geo.repo
     - zypper --no-gpg-checks refresh
-   # - zypper --no-gpg-checks --non-interactive install proj=9.1.0
-   # - zypper --no-gpg-checks --non-interactive install geos=3.11.1
-   # - zypper --no-gpg-checks --non-interactive install geos-devel=3.9.1
     - zypper --no-gpg-checks --non-interactive install proj geos geos-devel
-   # - zypper --no-gpg-checks --non-interactive install libproj22=8.2.1
     - zypper --no-gpg-checks --non-interactive install binutils libproj-devel gdal-devel
     - pip install -r requirements.txt
     - chmod +x ./CI/run_pytest.sh