diff --git a/lib/parsers/mp3_parser.rb b/lib/parsers/mp3_parser.rb
index 3074134b..601dd922 100644
--- a/lib/parsers/mp3_parser.rb
+++ b/lib/parsers/mp3_parser.rb
@@ -47,10 +47,6 @@ def to_h
         h[k] = value if value
       end
     end
-
-    def as_json(*)
-      to_h
-    end
   end
 
   def likely_match?(filename)