diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ef52ceb1a8778654e84a00b422e430e015b41133..f00589f0be096c26805d608d48a4ee5a39422a1d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -22,6 +22,7 @@ cache:
 before_script:
   - python3 -V  # Print out python version for debugging
 #  - apt-get install --assume-yes git
+  - pip install coverage
   - echo $PACKAGES_DIR
   - mkdir $PACKAGES_DIR
   - git clone "https://nouser:$GROUP_WHEAT_ACCESS_VAR@gitlab.developers.cam.ac.uk/gilligan-epid/wheat-rusts/ews-source-generation.git" $PACKAGES_DIR/source_gen