diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c4dd9860..834e16b4 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -25,6 +25,7 @@ stages:
 # Generalised fragment to do a Kas build
 .build:
   extends: .setup
+  interruptible: true
   script:
   - KASFILES=$(./ci/jobs-to-kas $CI_JOB_NAME)
   - kas shell --update --force-checkout $KASFILES -c 'cat conf/*.conf'