diff --git a/bt5/erp5_administration/bt/change_log b/bt5/erp5_administration/bt/change_log
index 1bd4fdfd42d2b565bef327b13804ce118578cb72..1129cb2b9e96583f63e04e30d4ed67f50cbaf855 100644
--- a/bt5/erp5_administration/bt/change_log
+++ b/bt5/erp5_administration/bt/change_log
@@ -1,3 +1,6 @@
+2010-03-31 yusei
+* Add Security.py extension to this business template. It was moved from erp5_forge before, but this business template did not recognize the change.
+
 2010-03-02 yusei
 * Remove short title.
 
diff --git a/bt5/erp5_administration/bt/revision b/bt5/erp5_administration/bt/revision
index bd753ccc4b9f3ab7d4f134e4994d77da191b3537..90be1cdd8eeee919ebb35a1efddcfa95776fb98a 100644
--- a/bt5/erp5_administration/bt/revision
+++ b/bt5/erp5_administration/bt/revision
@@ -1 +1 @@
-94
\ No newline at end of file
+95
\ No newline at end of file
diff --git a/bt5/erp5_administration/bt/template_extension_id_list b/bt5/erp5_administration/bt/template_extension_id_list
index 108b314c5fd6d0a01d2a04010b05cc27b9c61f80..8f3bf0b152688ebc5c0913ad80008509448b972c 100644
--- a/bt5/erp5_administration/bt/template_extension_id_list
+++ b/bt5/erp5_administration/bt/template_extension_id_list
@@ -1 +1,2 @@
-ERP5Administration
\ No newline at end of file
+ERP5Administration
+Security
\ No newline at end of file