diff --git a/app/parsers/bulkrax/application_parser.rb b/app/parsers/bulkrax/application_parser.rb
index a4ac2f06..3fb1ad6b 100644
--- a/app/parsers/bulkrax/application_parser.rb
+++ b/app/parsers/bulkrax/application_parser.rb
@@ -153,7 +153,7 @@ def visibility
     # @see #create_relationships
     def create_objects(types = [])
       types.each do |object_type|
-        parser.send("create_#{object_type.pluralize}")
+        send("create_#{object_type.pluralize}")
       end
     end
 
diff --git a/app/parsers/bulkrax/oai_dc_parser.rb b/app/parsers/bulkrax/oai_dc_parser.rb
index c643a461..f16c4678 100644
--- a/app/parsers/bulkrax/oai_dc_parser.rb
+++ b/app/parsers/bulkrax/oai_dc_parser.rb
@@ -30,6 +30,12 @@ def collection_entry_class
       OaiSetEntry
     end
 
+    def file_set_entry_class; end
+
+    def create_relationships; end
+
+    def create_file_sets; end
+
     def records(opts = {})
       opts[:metadata_prefix] ||= importerexporter.parser_fields['metadata_prefix']
       opts[:set] = collection_name unless collection_name == 'all'