diff --git a/Gemfile b/Gemfile
index 07aca092b136cb4be58dd7f67e98f253c0346d89..9ee69f86e31bb1395c709ad9e21c458dca9ecbb8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,2 +1,4 @@
+source 'http://rubygems.org'
+
 gem 'oauth2'
 gem 'json'
\ No newline at end of file
diff --git a/Gemfile.lock b/Gemfile.lock
index c423474c2a7d3f718a78aad6f2ffb9255cbf495c..a495cd56eef0d5dd6ac9013878e83f78a9161c52 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,4 +1,5 @@
 GEM
+  remote: http://rubygems.org/
   specs:
     addressable (2.3.2)
     faraday (0.7.6)