diff --git a/Gemfile b/Gemfile
index 5562177..9607a9c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,5 +2,5 @@ source "http://rubygems.org"
 
 # Specify your gem's dependencies in activeuuid.gemspec
 gemspec
-
-gem "activerecord"
+gem 'rake', '< 11.0'
+gem "activerecord", "~>5.0"
diff --git a/lib/activeuuid/patches.rb b/lib/activeuuid/patches.rb
index a29b363..84b1591 100644
--- a/lib/activeuuid/patches.rb
+++ b/lib/activeuuid/patches.rb
@@ -2,7 +2,7 @@
 require 'active_support/concern'
 
 if (ActiveRecord::VERSION::MAJOR == 4 && ActiveRecord::VERSION::MINOR == 2) ||
-    (ActiveRecord::VERSION::MAJOR == 5 && ActiveRecord::VERSION::MINOR == 0)
+  (ActiveRecord::VERSION::MAJOR == 5 && ActiveRecord::VERSION::MINOR == 0)
   module ActiveRecord
     module Type
       class UUID < Binary # :nodoc:
@@ -52,25 +52,21 @@ def uuid(*column_names)
     module Column
       extend ActiveSupport::Concern
 
-      included do
+      def self.prepended(klass)
         def type_cast_with_uuid(value)
           return UUIDTools::UUID.serialize(value) if type == :uuid
-          type_cast_without_uuid(value)
+          super
         end
 
         def type_cast_code_with_uuid(var_name)
           return "UUIDTools::UUID.serialize(#{var_name})" if type == :uuid
-          type_cast_code_without_uuid(var_name)
+          super
         end
 
         def simplified_type_with_uuid(field_type)
           return :uuid if field_type == 'binary(16)' || field_type == 'binary(16,0)'
-          simplified_type_without_uuid(field_type)
+          super
         end
-
-        alias_method_chain :type_cast, :uuid
-        alias_method_chain :type_cast_code, :uuid if ActiveRecord::VERSION::MAJOR < 4
-        alias_method_chain :simplified_type, :uuid
       end
     end
 
@@ -103,69 +99,59 @@ def simplified_type(field_type)
     module PostgreSQLColumn
       extend ActiveSupport::Concern
 
-      included do
+      def self.prepended(klass)
         def type_cast_with_uuid(value)
           return UUIDTools::UUID.serialize(value) if type == :uuid
-          type_cast_without_uuid(value)
+          super
         end
         alias_method_chain :type_cast, :uuid if ActiveRecord::VERSION::MAJOR >= 4
 
         def simplified_type_with_pguuid(field_type)
           return :uuid if field_type == 'uuid'
-          simplified_type_without_pguuid(field_type)
+          super
         end
-
-        alias_method_chain :simplified_type, :pguuid
       end
     end
 
     module Quoting
       extend ActiveSupport::Concern
 
-      included do
+      def self.prepended(klass)
         def quote_with_visiting(value, column = nil)
           value = UUIDTools::UUID.serialize(value) if column && column.type == :uuid
-          quote_without_visiting(value, column)
+          super
         end
 
         def type_cast_with_visiting(value, column = nil)
           value = UUIDTools::UUID.serialize(value) if column && column.type == :uuid
-          type_cast_without_visiting(value, column)
+          super
         end
 
         def native_database_types_with_uuid
           @native_database_types ||= native_database_types_without_uuid.merge(uuid: { name: 'binary', limit: 16 })
         end
-
-        alias_method_chain :quote, :visiting
-        alias_method_chain :type_cast, :visiting
-        alias_method_chain :native_database_types, :uuid
       end
     end
 
     module PostgreSQLQuoting
       extend ActiveSupport::Concern
 
-      included do
+      def self.prepended(klass)
         def quote_with_visiting(value, column = nil)
           value = UUIDTools::UUID.serialize(value) if column && column.type == :uuid
           value = value.to_s if value.is_a? UUIDTools::UUID
-          quote_without_visiting(value, column)
+          super
         end
 
         def type_cast_with_visiting(value, column = nil, *args)
           value = UUIDTools::UUID.serialize(value) if column && column.type == :uuid
           value = value.to_s if value.is_a? UUIDTools::UUID
-          type_cast_without_visiting(value, column, *args)
+          super
         end
 
         def native_database_types_with_pguuid
           @native_database_types ||= native_database_types_without_pguuid.merge(uuid: { name: 'uuid' })
         end
-
-        alias_method_chain :quote, :visiting
-        alias_method_chain :type_cast, :visiting
-        alias_method_chain :native_database_types, :pguuid
       end
     end
 
@@ -225,4 +211,4 @@ def self.apply!
       ActiveRecord::Base.singleton_class.prepend ConnectionHandling
     end
   end
-end
+end
\ No newline at end of file