diff --git a/.travis.yml b/.travis.yml
index 89c87f88ec..5d1f6fc028 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,7 +16,7 @@ env:
   - BUILD_TOOL=autotools ENABLE_MRUBY=yes ENABLE_JEMALLOC=yes
   - BUILD_TOOL=autotools CFLAGS=-funsigned-char CXXFLAGS=-funsigned-char
   - BUILD_TOOL=cmake
-  - BUILD_TOOL=cmake ENABLE_MRUBY=yes
+#  - BUILD_TOOL=cmake ENABLE_MRUBY=yes
 before_install:
   - rvm use 2.1
 install: