diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4778215..afb7bd7 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -32,4 +32,4 @@ unit-tests:
 userlib-tests:
   stage: test
   script:
-    - cargo run snippets/userlib.rls snippets/userlib-tests.rls
+    - cargo run --no-default-features snippets/userlib.rls snippets/userlib-tests.rls