diff --git a/.travis/build-deploy.sh b/.travis/build-deploy.sh
index fac52a56f8..2837115f7a 100755
--- a/.travis/build-deploy.sh
+++ b/.travis/build-deploy.sh
@@ -30,7 +30,8 @@ TRAVIS_COMMIT_RANGE=${TRAVIS_COMMIT_RANGE}"
 function upload_baseline() {
     log_info "Generating and uploading baseline for pmdtester..."
     cd ..
-    pmdtester -m single -r ./pmd -p ${TRAVIS_BRANCH} -pc ./pmd/.travis/all-java.xml -l ./pmd/.travis/project-list.xml -f
+    bundle config --local path pmd/vendor/bundle
+    bundle exec pmdtester -m single -r ./pmd -p ${TRAVIS_BRANCH} -pc ./pmd/.travis/all-java.xml -l ./pmd/.travis/project-list.xml -f
     cd target/reports
     BRANCH_FILENAME="${TRAVIS_BRANCH/\//_}"
     zip -q -r ${BRANCH_FILENAME}-baseline.zip ${BRANCH_FILENAME}/