diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c61896cbed84e18a5c9aa5394dc538e17485f390..a6698cee53b9a6ef89fbead0598fa9428a336711 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -75,7 +75,7 @@ Python 3 POCL Examples:
   - export PY_EXE=python3
   - export PYOPENCL_TEST=portable:pthread
   # cython is here because pytential (for now, for TS) depends on it
-  - export EXTRA_INSTALL="pybind11 cython numpy mako"
+  - export EXTRA_INSTALL="pybind11 cython numpy mako pyvisfile"
   - curl -L -O -k https://gitlab.tiker.net/inducer/ci-support/raw/master/build-py-project-and-run-examples.sh
   - ". ./build-py-project-and-run-examples.sh"
   tags: