diff --git a/Gemfile.lock b/Gemfile.lock
index c50f074..bb4ce11 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -62,6 +62,7 @@ GEM
     mime-types (1.25.1)
     minitest (4.7.5)
     multi_json (1.10.1)
+    mysql2 (0.3.17)
     orm_adapter (0.5.0)
     pg (0.15.1)
     polyglot (0.3.5)
@@ -130,6 +131,7 @@ DEPENDENCIES
   devise
   jbuilder (~> 1.2)
   jquery-rails
+  mysql2
   pg (= 0.15.1)
   rails (= 4.0.2)
   sass-rails (~> 4.0.0)