diff --git a/lib/zero/all.rb b/lib/zero/all.rb
index 222fccb..3252d6e 100644
--- a/lib/zero/all.rb
+++ b/lib/zero/all.rb
@@ -1,2 +1,4 @@
 require_relative 'controller'
 require_relative 'router'
+require_relative 'renderer'
+require_relative 'request'