diff --git a/app/__init__.py b/app/__init__.py
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/app/__manifest__.py b/app/__manifest__.py
new file mode 100644
index 00000000000..39c37450537
--- /dev/null
+++ b/app/__manifest__.py
@@ -0,0 +1,7 @@
+{
+    "name":"app",
+    "version":"1.0",
+    "depends": ["base"],
+    "application": True,
+    "installable": True,
+}
\ No newline at end of file
diff --git a/estate/__init__.py b/estate/__init__.py
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/estate/__manifest__.py b/estate/__manifest__.py
new file mode 100644
index 00000000000..e69de29bb2d