diff --git a/Gemfile b/Gemfile
index d7d92b436..5690a0b8f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -92,5 +92,4 @@ group :development, :test do
 #    gem 'em-websocket-client'
 end
 
-gem 'business_time'
 gem 'thin'