1 files changed, 0 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/column.rb b/activerecord/lib/active_record/connection_adapters/postgresql/column.rb
index 847fd4dded..37e5c3859c 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql/column.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/column.rb
@@ -1,11 +1,7 @@
-require 'active_record/connection_adapters/postgresql/cast'
-
 module ActiveRecord
   module ConnectionAdapters
     # PostgreSQL-specific extensions to column definitions in a table.
     class PostgreSQLColumn < Column #:nodoc:
-      extend PostgreSQL::Cast
-
       attr_accessor :array
 
       def initialize(name, default, cast_type, sql_type = nil, null = true, default_function = nil)