diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d354bdad54ade1cf4d5ba8e14697b1df502d8a26..34c9572d3dde04844eab2143717466d0ab1c7f6c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -5,6 +5,7 @@ before_script:
   - duneci-install-module https://git.imp.fu-berlin.de/agnumpde/dune-fufem.git
   - duneci-install-module https://git.imp.fu-berlin.de/agnumpde/dune-solvers.git
   - duneci-install-module https://git.imp.fu-berlin.de/agnumpde/dune-elasticity.git
+  - duneci-install-module https://gitlab.dune-project.org/extensions/dune-grid-glue.git
 
 dune:git--clang:
   image: duneci/dune:git