diff --git a/Vagrantfile b/Vagrantfile
index 0c21bed68..bbe3b7f3b 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -48,7 +48,7 @@ curl -sSL https://raw.githubusercontent.com/rvm/rvm/stable/binscripts/rvm-instal
 source /home/vagrant/.rvm/scripts/rvm
 
 # Install Ruby
-rvm install ruby-$RUBY_VERSION
+rvm reinstall ruby-$RUBY_VERSION --disable-binary
 
 # Configure database
 sudo -u postgres createuser -U postgres vagrant -s