diff --git a/locale/lo_LA.po b/locale/lo_LA.po
new file mode 100644
index 0000000000..35b8079aa1
--- /dev/null
+++ b/locale/lo_LA.po
@@ -0,0 +1,7 @@
+# 
+msgid ""
+msgstr "Content-Type: text/plain; charset=utf-8\n"
+
+msgctxt "field:account.invoice,open_date:"
+msgid "Open Date"
+msgstr ""
diff --git a/locale/zh_CN.po b/locale/zh_CN.po
new file mode 100644
index 0000000000..35b8079aa1
--- /dev/null
+++ b/locale/zh_CN.po
@@ -0,0 +1,7 @@
+# 
+msgid ""
+msgstr "Content-Type: text/plain; charset=utf-8\n"
+
+msgctxt "field:account.invoice,open_date:"
+msgid "Open Date"
+msgstr ""
diff --git a/setup.py b/setup.py
index 214c9750bf..c17b666d62 100644
--- a/setup.py
+++ b/setup.py
@@ -79,6 +79,8 @@ setup(name=name,
         'Intended Audience :: Legal Industry',
         'License :: OSI Approved :: GNU General Public License (GPL)',
         'Natural Language :: Bulgarian',
+        'Natural Language :: Catalan',
+        'Natural Language :: Chinese (Simplified)',
         'Natural Language :: Czech',
         'Natural Language :: Dutch',
         'Natural Language :: English',