diff --git a/addons/account_voucher/__terp__.py b/addons/account_voucher/__terp__.py
index 867711e5fe4..dacd296cb85 100755
--- a/addons/account_voucher/__terp__.py
+++ b/addons/account_voucher/__terp__.py
@@ -43,6 +43,7 @@ Basic Accounting, plus new things which available are:
     ],
     
     "update_xml" : [
+        "security/ir.model.access.csv",
         "account_voucher_sequence.xml",
         "account_view.xml",
         "account_report.xml",
diff --git a/addons/account_voucher/security/ir.model.access.csv b/addons/account_voucher/security/ir.model.access.csv
new file mode 100644
index 00000000000..b4203be5416
--- /dev/null
+++ b/addons/account_voucher/security/ir.model.access.csv
@@ -0,0 +1,6 @@
+"id","name","model_id:id","group_id:id","perm_read","perm_write","perm_create","perm_unlink"
+"access_account_voucher_user","account.voucher","model_account_voucher","account.group_account_user",1,0,0,0
+"access_account_voucher_line_user","account.voucher.line","model_account_voucher_line","account.group_account_user",1,0,0,0
+"access_account_voucher_manager","account.voucher","model_account_voucher","account.group_account_manager",1,1,1,1
+"access_account_voucher_line_manager","account.voucher.line","model_account_voucher_line","account.group_account_manager",1,1,1,1
+
diff --git a/addons/mrp_subproduct/__terp__.py b/addons/mrp_subproduct/__terp__.py
index 14b0152d532..b24501839bd 100644
--- a/addons/mrp_subproduct/__terp__.py
+++ b/addons/mrp_subproduct/__terp__.py
@@ -37,6 +37,7 @@ With this module:
     """,
     "demo_xml" : [],
     "update_xml" : [
+        "security/ir.model.access.csv",
         "mrp_subproduct_view.xml",
     ],
     "active": False,
diff --git a/addons/mrp_subproduct/security/ir.model.access.csv b/addons/mrp_subproduct/security/ir.model.access.csv
new file mode 100644
index 00000000000..3c6547410d4
--- /dev/null
+++ b/addons/mrp_subproduct/security/ir.model.access.csv
@@ -0,0 +1,3 @@
+"id","name","model_id:id","group_id:id","perm_read","perm_write","perm_create","perm_unlink"
+"access_mrp_subproduct_user","mrp.subproduct","model_mrp_subproduct","mrp.group_mrp_user",1,0,0,0
+"access_mrp_subproduct_manager","mrp.subproduct","model_mrp_subproduct","mrp.group_mrp_manager",1,1,1,1
diff --git a/addons/wiki/security/ir.model.access.csv b/addons/wiki/security/ir.model.access.csv
index a54122e0231..acb871141ff 100644
--- a/addons/wiki/security/ir.model.access.csv
+++ b/addons/wiki/security/ir.model.access.csv
@@ -3,4 +3,6 @@
 "wiki_groups_all","wiki.groups","model_wiki_groups",,1,0,0,0
 "wiki_wiki","wiki.wiki","model_wiki_wiki","base.group_user",1,1,1,1
 "wiki_groups","wiki.groups","model_wiki_groups","base.group_system",1,1,1,1
+"wiki_groups_link","wiki.groups.link","model_wiki_groups_link","base.group_system",1,1,1,1
 "wiki_wiki_history","wiki.wiki.history","model_wiki_wiki_history","base.group_user",1,0,1,0
+"wiki_wizard_wiki_history_show_diff","wizard.wiki.history.show_diff","model_wizard_wiki_history_show_diff","base.group_user",1,1,1,1