diff --git a/setup/_metapackage/VERSION.txt b/setup/_metapackage/VERSION.txt
index aed01fa2f..cbdc6a73d 100644
--- a/setup/_metapackage/VERSION.txt
+++ b/setup/_metapackage/VERSION.txt
@@ -1 +1 @@
-11.0.20190511.0
\ No newline at end of file
+11.0.20190613.0
\ No newline at end of file
diff --git a/setup/_metapackage/setup.py b/setup/_metapackage/setup.py
index f7dc14ca9..941e1ddae 100644
--- a/setup/_metapackage/setup.py
+++ b/setup/_metapackage/setup.py
@@ -8,6 +8,7 @@ setuptools.setup(
     description="Meta package for oca-server-tools Odoo addons",
     version=version,
     install_requires=[
+        'odoo11-addon-attachment_base_synchronize',
         'odoo11-addon-auditlog',
         'odoo11-addon-auto_backup',
         'odoo11-addon-base_cron_exclusion',
diff --git a/setup/attachment_base_synchronize/odoo/addons/attachment_base_synchronize b/setup/attachment_base_synchronize/odoo/addons/attachment_base_synchronize
new file mode 120000
index 000000000..c5b9aae3c
--- /dev/null
+++ b/setup/attachment_base_synchronize/odoo/addons/attachment_base_synchronize
@@ -0,0 +1 @@
+../../../../attachment_base_synchronize
\ No newline at end of file
diff --git a/setup/attachment_base_synchronize/setup.cfg b/setup/attachment_base_synchronize/setup.cfg
new file mode 100644
index 000000000..3c6e79cf3
--- /dev/null
+++ b/setup/attachment_base_synchronize/setup.cfg
@@ -0,0 +1,2 @@
+[bdist_wheel]
+universal=1
diff --git a/setup/attachment_base_synchronize/setup.py b/setup/attachment_base_synchronize/setup.py
new file mode 100644
index 000000000..28c57bb64
--- /dev/null
+++ b/setup/attachment_base_synchronize/setup.py
@@ -0,0 +1,6 @@
+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)