diff --git a/enode-lisp/enode.el b/enode-lisp/enode.el
index f99c809..114d1ec 100755
--- a/enode-lisp/enode.el
+++ b/enode-lisp/enode.el
@@ -344,11 +344,12 @@
 ;;        is set.
 
 ;; If we want oracle shtuff.
-(require 'enode-oracle)
+(require 'enode-oracle) ;; Oracle only
+(require 'enode-mysql) ;; MySQL/MariaDB only
 
 ;; Some handy stuff that really should be part of ENODE but isn't
 (require 'sql-extras)
-(require 'pls-extras)
+(require 'pls-extras) ;; Oracle only
 
 ;;
 ;; Customisable stuff