diff --git a/gemrc b/gemrc
new file mode 100644
index 00000000..154cd47e
--- /dev/null
+++ b/gemrc
@@ -0,0 +1 @@
+gem: --no-document
diff --git a/install/ruby.sh b/install/ruby.sh
index 7e445590..ca844ea6 100755
--- a/install/ruby.sh
+++ b/install/ruby.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
-gem install bundler --no-ri --no-rdoc
-gem install capistrano --no-ri --no-rdoc
-gem install compass --no-ri --no-rdoc
-gem install sass --no-ri --no-rdoc
-gem install scss-lint --no-ri --no-rdoc
+gem install bundler --no-document
+gem install capistrano --no-document
+gem install compass --no-document
+gem install sass --no-document
+gem install scss-lint --no-document
diff --git a/zsh/exports b/zsh/exports
index 13763c96..d2baa41b 100644
--- a/zsh/exports
+++ b/zsh/exports
@@ -36,5 +36,5 @@ export PAGER="less"
 export LESS="-R"
 export LC_CTYPE=$LANG
 
-export RBENV_VERSION="2.1.3"
+export RBENV_VERSION="2.1.5"
 export DOCKER_HOST=tcp://192.168.59.103:2376