diff --git a/lib/commentable_methods.rb b/lib/commentable_methods.rb
index c1bdc7f..377822c 100644
--- a/lib/commentable_methods.rb
+++ b/lib/commentable_methods.rb
@@ -25,6 +25,12 @@ def define_role_based_inflection_4(role)
                    -> { where(role: role.to_s) },
                    has_many_options(role)
         end
+        
+        def define_role_based_inflection_5(role)
+          has_many "#{role.to_s}_comments".to_sym,
+                   -> { where(role: role.to_s) },
+                   has_many_options(role)
+        end
 
         def has_many_options(role)
           {:class_name => "Comment",