diff --git a/.travis.yml b/.travis.yml
index 791416095e..946c1512b1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -69,7 +69,7 @@ script:
   - export CI_BRANCH="${TRAVIS_PULL_REQUEST_BRANCH:-$TRAVIS_BRANCH}"
   - echo "CI_BRANCH=${CI_BRANCH}"
   - DEBUG=1 ./build.sh net-bootstrap < /dev/null
-  - "./factor -e='USING: memory vocabs.hierarchy ; \"zealot\" load save'"
+  - "./factor -e='USING: memory vocabs.hierarchy tools.test namespaces ; \"zealot\" load f long-unit-tests-enabled? set-global save'"
   - './factor -run=zealot.cli-changed-vocabs'
   - './factor -run=tools.test `./factor -run=zealot.cli-changed-vocabs | paste -s -d " " -`'
   - './factor -run=zealot.help-lint `./factor -run=zealot.cli-changed-vocabs | paste -s -d " " -`'