diff --git a/.travis.yml b/.travis.yml
index 665feba914..3626a4c1c4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -173,7 +173,7 @@ before_script:
     fi
   - mkdir config_1st config_2nd gems/src
   - chmod -R a-w .
-  - chmod -R u+w build config_1st config_2nd gems/src
+  - chmod -R u+w build config_1st config_2nd gems/src .bundle
   - cd build
   - |-
     case "$CC" in