diff --git a/setup/_metapackage/VERSION.txt b/setup/_metapackage/VERSION.txt
index 6aca5656d..82a55375a 100644
--- a/setup/_metapackage/VERSION.txt
+++ b/setup/_metapackage/VERSION.txt
@@ -1 +1 @@
-12.0.20191120.0
\ No newline at end of file
+12.0.20191129.0
\ No newline at end of file
diff --git a/setup/_metapackage/setup.py b/setup/_metapackage/setup.py
index bd7ce8d2e..c0a1d2730 100644
--- a/setup/_metapackage/setup.py
+++ b/setup/_metapackage/setup.py
@@ -28,6 +28,7 @@ setuptools.setup(
         'odoo12-addon-partner_contact_job_position',
         'odoo12-addon-partner_contact_personal_information_page',
         'odoo12-addon-partner_deduplicate_acl',
+        'odoo12-addon-partner_deduplicate_by_ref',
         'odoo12-addon-partner_deduplicate_by_website',
         'odoo12-addon-partner_deduplicate_filter',
         'odoo12-addon-partner_disable_gravatar',
diff --git a/setup/partner_deduplicate_by_ref/odoo/addons/partner_deduplicate_by_ref b/setup/partner_deduplicate_by_ref/odoo/addons/partner_deduplicate_by_ref
new file mode 120000
index 000000000..297774567
--- /dev/null
+++ b/setup/partner_deduplicate_by_ref/odoo/addons/partner_deduplicate_by_ref
@@ -0,0 +1 @@
+../../../../partner_deduplicate_by_ref
\ No newline at end of file
diff --git a/setup/partner_deduplicate_by_ref/setup.py b/setup/partner_deduplicate_by_ref/setup.py
new file mode 100644
index 000000000..28c57bb64
--- /dev/null
+++ b/setup/partner_deduplicate_by_ref/setup.py
@@ -0,0 +1,6 @@
+import setuptools
+
+setuptools.setup(
+    setup_requires=['setuptools-odoo'],
+    odoo_addon=True,
+)