diff --git a/.gitignore b/.gitignore
index d520ea5a..049d8faf 100755
--- a/.gitignore
+++ b/.gitignore
@@ -7,7 +7,7 @@ pkg
 .tmp
 Gemfile.lock
 docs
-.rbenv-version
+.rbenv-*
 .*.swp
 build
 doc
diff --git a/.travis.yml b/.travis.yml
index 3d8aa0ee..8ca32eb7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,13 +4,9 @@ rvm:
   - 1.9.3
   - jruby-18mode
   - jruby-19mode
-  - rbx-18mode
-  - rbx-19mode
   
 script: "bundle exec rake test"
 
 matrix:
   allow_failures:
-    - rvm: jruby-19mode
-    - rvm: rbx-18mode
-    - rvm: rbx-19mode
\ No newline at end of file
+    - rvm: jruby-19mode
\ No newline at end of file