1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid.rb
index a32915f363..a97c33ae6f 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql/oid.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid.rb
@@ -1,7 +1,7 @@
 module ActiveRecord
   module ConnectionAdapters
     module PostgreSQL
-      module OID
+      module OID # :nodoc:
         class Type
           def type; end
           def simplified_type(sql_type); type end