diff --git a/Gemfile b/Gemfile
index 01d1fbe..4d91fb4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -25,6 +25,9 @@ gem 'sdoc', '~> 0.4.0',          group: :doc
 
 gem 'web-console', '~> 2.0', group: :development
 
+
+gem 'quiet_assets', group: :development
+
 # Use Coveralls for coverage documentation
 gem 'coveralls', '~> 0.7.2', require: false
 
diff --git a/Gemfile.lock b/Gemfile.lock
index b116ab1..962f571 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -104,6 +104,8 @@ GEM
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
     orm_adapter (0.5.0)
+    quiet_assets (1.1.0)
+      railties (>= 3.1, < 5.0)
     rack (1.6.0)
     rack-test (0.6.3)
       rack (>= 1.0)
@@ -206,6 +208,7 @@ DEPENDENCIES
   jbuilder (~> 2.0)
   jquery-rails
   mathjax-rails
+  quiet_assets
   rails (= 4.2.0)
   sass-rails (~> 5.0.1)
   sdoc (~> 0.4.0)