diff --git a/.yardopts b/.yardopts
new file mode 100644
index 0000000..4c0d352
--- /dev/null
+++ b/.yardopts
@@ -0,0 +1 @@
+--plugin activesupport-concern
diff --git a/Gemfile b/Gemfile
index 5ec44ba..af2a2f7 100644
--- a/Gemfile
+++ b/Gemfile
@@ -82,6 +82,7 @@ group :development, :test do
   gem 'database_cleaner'
   gem 'simplecov', require: false
   gem 'yard', '~> 0.9.14'
+  gem 'yard-activesupport-concern'
 end
 
 group :development do
diff --git a/Gemfile.lock b/Gemfile.lock
index a151ca5..012dee4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -295,6 +295,8 @@ GEM
     xpath (3.1.0)
       nokogiri (~> 1.8)
     yard (0.9.14)
+    yard-activesupport-concern (0.0.1)
+      yard (>= 0.8)
 
 PLATFORMS
   ruby
@@ -341,6 +343,7 @@ DEPENDENCIES
   web-console (>= 3.3.0)
   webmock (~> 3.4, >= 3.4.2)
   yard (~> 0.9.14)
+  yard-activesupport-concern
 
 RUBY VERSION
    ruby 2.5.1p57