1 files changed, 1 insertions, 5 deletions
diff --git a/lib/gitlab/github_import/representation/diff_note.rb b/lib/gitlab/github_import/representation/diff_note.rb
index e8e515d1f87..f678fe38688 100644
--- a/lib/gitlab/github_import/representation/diff_note.rb
+++ b/lib/gitlab/github_import/representation/diff_note.rb
@@ -4,8 +4,7 @@ module Gitlab
   module GithubImport
     module Representation
       class DiffNote
-        include ToHash
-        include ExposeAttribute
+        include Representable
 
         NOTEABLE_ID_REGEX = %r{/pull/(?<iid>\d+)}i
 
@@ -134,9 +133,6 @@ module Gitlab
 
         private
 
-        # Required by ExposeAttribute
-        attr_reader :attributes
-
         def diff_line_params
           if addition?
             { new_line: end_line, old_line: nil }