diff --git a/lib/fog/core.rb b/lib/fog/core.rb
index 4652bd38b..4192d98a8 100644
--- a/lib/fog/core.rb
+++ b/lib/fog/core.rb
@@ -2,6 +2,7 @@ require 'fog/core/attributes'
 require 'fog/core/collection'
 require 'fog/core/compute'
 require 'fog/core/connection'
+require 'fog/core/credentials'
 require 'fog/core/deprecation'
 require 'fog/core/errors'
 require 'fog/core/hmac'
@@ -10,4 +11,4 @@ require 'fog/core/model'
 require 'fog/core/provider'
 require 'fog/core/service'
 require 'fog/core/ssh'
-require 'fog/core/storage'
\ No newline at end of file
+require 'fog/core/storage'