2 files changed, 7 insertions, 0 deletions
diff --git a/lib/yard/mruby/code_objects/define_object.rb b/lib/yard/mruby/code_objects/define_object.rb
index 4220acd..b486c56 100644
--- a/lib/yard/mruby/code_objects/define_object.rb
+++ b/lib/yard/mruby/code_objects/define_object.rb
@@ -2,6 +2,9 @@ module YARD::MRuby::CodeObjects
 
   # A DefineObject represents a MRuby C API define macro declaration inside a header inside an include directory
   class DefineObject < HeaderBaseObject
+    def value
+      ""
+    end
   end
 end
 
diff --git a/lib/yard/mruby/code_objects/header_object.rb b/lib/yard/mruby/code_objects/header_object.rb
index 2e70230..ddfa5d9 100644
--- a/lib/yard/mruby/code_objects/header_object.rb
+++ b/lib/yard/mruby/code_objects/header_object.rb
@@ -7,6 +7,10 @@ module YARD::MRuby::CodeObjects
       children.find_all {|d| d.is_a?(FunctionObject) } 
     end
 
+    def defines
+      children.find_all {|d| d.is_a?(DefineObject) } 
+    end
+
     def path
       self.name
     end