diff --git a/.travis.yml b/.travis.yml
index 06eb95c2a..b946d88df 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,3 +13,4 @@ script:
  - "if grep '\t' wiki/*.md; then echo 'Tabs are bad, please use four spaces.'; false; fi"
  - "if grep -n -r '[[:blank:]]$' wiki/*.md; then echo 'Please remove trailing whitespace.'; false; fi"
  - "bundle exec jekyll build"
+ - "check-links && echo 'SUCCESS'"
diff --git a/Gemfile b/Gemfile
index ef3c3ebed..60da0e58f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,3 +2,4 @@ source 'https://rubygems.org'
 gem 'activesupport', '4.2.7'
 gem 'github-pages'
 gem 'jekyll-redirect-from'
+gem 'link-checker'