diff --git a/app/src/main/res/values-es-rES/strings.xml b/app/src/main/res/values-es-rES/strings.xml
index 4a26fd4089..e27de756a5 100644
--- a/app/src/main/res/values-es-rES/strings.xml
+++ b/app/src/main/res/values-es-rES/strings.xml
@@ -691,6 +691,10 @@
     <string name="title_debug_info">Información de depuración</string>
     <string name="title_debug_info_remark">Por favor describa el problema e indique el momento del mismo:</string>
     <string name="title_crash_info_remark">Por favor describa que estaba haciendo cuando la app falló:</string>
+    <string name="title_search_special_prefix">especial</string>
+    <string name="title_search_special_unseen">no_leído</string>
+    <string name="title_search_special_flagged">destacado</string>
+    <string name="title_search_special_snoozed">pospuesto</string>
     <string-array name="pollIntervalNames">
         <item>Siempre</item>
         <item>Cada 15 minutos</item>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index c1e603c8fc..a0cd85884c 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -682,6 +682,10 @@
     <string name="title_debug_info">调试信息</string>
     <string name="title_debug_info_remark">请描述问题及问题发生的时间：</string>
     <string name="title_crash_info_remark">请描述应用崩溃时您的操作</string>
+    <string name="title_search_special_prefix">特殊</string>
+    <string name="title_search_special_unseen">未读</string>
+    <string name="title_search_special_flagged">星标</string>
+    <string name="title_search_special_snoozed">延后</string>
     <string-array name="pollIntervalNames">
         <item>总是</item>
         <item>每15分钟</item>