diff --git a/app/models/solr_document.rb b/app/models/solr_document.rb
index 8b3a4b45..194eedb3 100644
--- a/app/models/solr_document.rb
+++ b/app/models/solr_document.rb
@@ -13,13 +13,6 @@ class SolrDocument
   # SMS uses the semantic field mappings below to generate the body of an SMS email.
   SolrDocument.use_extension(Blacklight::Document::Sms)
 
-  # DublinCore uses the semantic field mappings below to assemble an OAI-compliant Dublin Core document
-  # Semantic mappings of solr stored fields. Fields may be multi or
-  # single valued. See Blacklight::Document::SemanticFields#field_semantics
-  # and Blacklight::Document::SemanticFields#to_semantic_values
-  # Recommendation: Use field names from Dublin Core
-  use_extension(Blacklight::Document::DublinCore)
-
   class << self
     def find(id, params = {})
       solr_response = index.find(id, params)
diff --git a/spec/models/solr_document_spec.rb b/spec/models/solr_document_spec.rb
index 48ea5105..d66c3854 100644
--- a/spec/models/solr_document_spec.rb
+++ b/spec/models/solr_document_spec.rb
@@ -12,4 +12,9 @@
       expect(solr_document.to_param).to eq "123"
     end
   end
+  describe "#export_formats" do
+    it "does not provide dublin core formats" do
+      expect(solr_document.export_formats).not_to include(:oai_dc_xml, :dc_xml)
+    end
+  end
 end