diff --git a/app/src/main/res/values-ja-rJP/strings.xml b/app/src/main/res/values-ja-rJP/strings.xml
index d337a7da..09b42d11 100644
--- a/app/src/main/res/values-ja-rJP/strings.xml
+++ b/app/src/main/res/values-ja-rJP/strings.xml
@@ -369,6 +369,8 @@
     <string name="use_alarm_manager_reliable">Use Alarm Manager for reliable Notifications</string>
     <string name="use_alarm_manager_confirm">Using Alarm Manger can help fight against battery optimization, but may consume more battery. It also requires the Alarm Manager permission.</string>
     <string name="use">Use</string>
+    <string name="remove_all_subscriptions">Remove All Subscriptions</string>
+    <string name="remove_all_subscriptions_desc">Are you sure you want to remove all subscriptions for %1$s?</string>
     <string name="checking_subscriptions">購読の確認に関する通知</string>
     <string name="subscriptions_checking_time_s">購読の更新頻度：%1$s</string>
     <string name="subscriptions_checking_time">購読の更新頻度</string>