diff --git a/.travis.yml b/.travis.yml
index 530fb6ca247b3d9a044124c5fdd725d395a974db..135c6cf75c60f8ef77e52fd22b3501cb22940ac7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -73,8 +73,9 @@ addons:
 
 script:
 # mroonga just generates too many warnings with clang and travis stops the job
+# tokudb has fatal warnings
   - if [[ "${TRAVIS_OS_NAME}" == 'linux' && "${CXX}" == 'clang++' ]]; then
-      rm -rf "${TRAVIS_BUILD_DIR}"/storage/mroonga;
+      rm -rf "${TRAVIS_BUILD_DIR}"/storage/{mroonga,tokudb};
     fi   
   - source .travis.compiler.sh
   - ${MYSQL_BUILD_CC} --version ; ${MYSQL_BUILD_CXX} --version