diff --git a/lib/warbler/templates/bundler.erb b/lib/warbler/templates/bundler.erb
index e171eae5..6083cb09 100644
--- a/lib/warbler/templates/bundler.erb
+++ b/lib/warbler/templates/bundler.erb
@@ -16,4 +16,5 @@ module Bundler
   end
 end
 
+Gem.paths = ENV
 require 'bundler/shared_helpers'