diff --git a/manifests/site.pp b/manifests/site.pp
index 0105f81..bb1dd6e 100644
--- a/manifests/site.pp
+++ b/manifests/site.pp
@@ -48,4 +48,7 @@ node default {
   # node versions
   include nodejs::0-6
   include nodejs::0-8
+
+  # default ruby versions
+  include ruby::1-9-3-p194
 }