diff --git a/app/models/spree/variant.rb b/app/models/spree/variant.rb
index 7cd8e1a10b..20c60a9a5c 100644
--- a/app/models/spree/variant.rb
+++ b/app/models/spree/variant.rb
@@ -18,6 +18,8 @@ module Spree
 
     acts_as_paranoid
 
+    acts_as_taggable_on :variant_tag
+
     searchable_attributes :sku, :display_as, :display_name, :primary_taxon_id, :supplier_id
     searchable_associations :product, :default_price, :primary_taxon, :supplier
     searchable_scopes :active, :deleted