diff --git a/appxmanifest.xml.in b/appxmanifest.xml.in
index 49d05768b..a972144ce 100644
--- a/appxmanifest.xml.in
+++ b/appxmanifest.xml.in
@@ -23,6 +23,7 @@
     <Resource Language="fr"/>
     <Resource Language="he"/>
     <Resource Language="it"/>
+    <Resource Language="ja"/>
     <Resource Language="ms-my"/>
     <Resource Language="nl"/>
     <Resource Language="pt-br"/>