diff --git a/lib/Cake/Console/Templates/skel/Config/Schema/db_acl.sql b/lib/Cake/Console/Templates/skel/Config/Schema/db_acl.sql
index 274780e26..30cbe0675 100644
--- a/lib/Cake/Console/Templates/skel/Config/Schema/db_acl.sql
+++ b/lib/Cake/Console/Templates/skel/Config/Schema/db_acl.sql
@@ -38,4 +38,16 @@ CREATE TABLE aros (
   lft INTEGER(10) DEFAULT NULL,
   rght INTEGER(10) DEFAULT NULL,
   PRIMARY KEY  (id)
-);
\ No newline at end of file
+);
+
+/* this indexes will improve acl perfomance */
+CREATE INDEX idx_acos_lft_rght ON `acos` (`lft`, `rght`);
+
+CREATE INDEX idx_acos_alias ON `acos` (`alias`);
+
+h
+CREATE INDEX idx_aros_lft_rght ON `aros` (`lft`, `rght`);
+
+CREATE INDEX idx_aros_alias ON `aros` (`alias`);
+
+CREATE INDEX idx_aco_id ON `aros_acos` (`aco_id`);