diff --git a/CHANGES.txt b/CHANGES.txt
index 92243ae..b7d71cb 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -4,6 +4,9 @@ Changelog
 2.0b2 (Unreleased)
 ------------------
 
+- Added Japanese translation.
+  [tyam]
+
 - Move all tests from testing layer to plone.app.testing.
   [timo]
 
diff --git a/plone/app/discussion/i18n/plone-ja.po b/plone/app/discussion/i18n/plone-ja.po
index 409b8c3..786e144 100644
--- a/plone/app/discussion/i18n/plone-ja.po
+++ b/plone/app/discussion/i18n/plone-ja.po
@@ -9,8 +9,8 @@ msgstr ""
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"Language-Code: en\n"
-"Language-Name: English\n"
+"Language-Code: ja\n"
+"Language-Name: Japanese\n"
 "Preferred-Encodings: utf-8\n"
 "Domain: plone\n"