diff --git a/lib/database_cleaner/active_record/deletion.rb b/lib/database_cleaner/active_record/deletion.rb
index 6867d2c..6212f19 100644
--- a/lib/database_cleaner/active_record/deletion.rb
+++ b/lib/database_cleaner/active_record/deletion.rb
@@ -32,6 +32,7 @@ module ActiveRecord
 
     JdbcAdapter.class_eval { include ::DatabaseCleaner::ConnectionAdapters::GenericDeleteAdapter } if defined?(JdbcAdapter)
     AbstractMysqlAdapter.class_eval { include ::DatabaseCleaner::ConnectionAdapters::GenericDeleteAdapter } if defined?(AbstractMysqlAdapter)
+    MysqlAdapter.class_eval { include ::DatabaseCleaner::ConnectionAdapters::GenericDeleteAdapter } if defined?(MysqlAdapter)
     Mysql2Adapter.class_eval { include ::DatabaseCleaner::ConnectionAdapters::GenericDeleteAdapter } if defined?(Mysql2Adapter)
     SQLiteAdapter.class_eval { include ::DatabaseCleaner::ConnectionAdapters::GenericDeleteAdapter } if defined?(SQLiteAdapter)
     SQLite3Adapter.class_eval { include ::DatabaseCleaner::ConnectionAdapters::GenericDeleteAdapter } if defined?(SQLite3Adapter)