diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6c980e34d8cbd48d68f60b760aa6321baffc8ed0..a7d5dcdf6c1e8675ae8dd2921be000f485076119 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -24,6 +24,7 @@ variables:
 .template: &template
   <<: *only_branches
   stage: build
+  interruptible: true
   tags:
   - fp
   script:
@@ -51,6 +52,7 @@ build-coq.dev:
 
 build-coq.8.13.2:
   <<: *template
+  interruptible: false
   variables:
     OPAM_PINS: "coq version 8.13.2"
     DENY_WARNINGS: "1"