diff --git a/app/src/main/res/values-cs-rCZ/strings.xml b/app/src/main/res/values-cs-rCZ/strings.xml
index 35a90c69c..aab2f61b3 100644
--- a/app/src/main/res/values-cs-rCZ/strings.xml
+++ b/app/src/main/res/values-cs-rCZ/strings.xml
@@ -54,6 +54,9 @@
     <string name="nc_change_password">Změnit heslo</string>
     <string name="nc_circle">Okruh</string>
     <string name="nc_circles">Okruhy</string>
+    <string name="nc_clear_history">Vymazat historii</string>
+    <string name="nc_clear_history_success">Historie chatu byla vymazána</string>
+    <string name="nc_clear_history_warning">Historie tohoto chatu bude smazána.</string>
     <string name="nc_clear_password">Vyčistit heslo</string>
     <string name="nc_client_cert_change">Změnit klientský certifikát</string>
     <string name="nc_client_cert_setup">Nastavit klientský certifikát</string>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 0f70e443f..4f0bc7891 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -54,6 +54,9 @@
     <string name="nc_change_password">Passwort ändern</string>
     <string name="nc_circle">Kreis</string>
     <string name="nc_circles">Kreise</string>
+    <string name="nc_clear_history">Verlauf leeren</string>
+    <string name="nc_clear_history_success">Chatverlauf wurde geleert</string>
+    <string name="nc_clear_history_warning">Der Chatverlauf wird geleert.</string>
     <string name="nc_clear_password">Passwort leeren</string>
     <string name="nc_client_cert_change">Client-Zertifikat ändern</string>
     <string name="nc_client_cert_setup">Client-Zertifikat einrichten</string>
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 8f703cd90..a00109db6 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -54,6 +54,9 @@
     <string name="nc_change_password">Zmień hasło</string>
     <string name="nc_circle">Krąg</string>
     <string name="nc_circles">Kręgi</string>
+    <string name="nc_clear_history">Wyczyść historię</string>
+    <string name="nc_clear_history_success">Historia czatu została wyczyszczona</string>
+    <string name="nc_clear_history_warning">Historia czatu zostanie usunięta.</string>
     <string name="nc_clear_password">Wyczyść hasło</string>
     <string name="nc_client_cert_change">Zmień certyfikat klienta</string>
     <string name="nc_client_cert_setup">Skonfiguruj certyfikat klienta</string>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 44d4cb244..f9cf9ede2 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -54,6 +54,9 @@
     <string name="nc_change_password">修改密码</string>
     <string name="nc_circle">圈子 </string>
     <string name="nc_circles">圈子</string>
+    <string name="nc_clear_history">清除历史</string>
+    <string name="nc_clear_history_success">已清除聊天历史</string>
+    <string name="nc_clear_history_warning">聊天历史将被删除</string>
     <string name="nc_clear_password">清除密码</string>
     <string name="nc_client_cert_change">修改客户端证书</string>
     <string name="nc_client_cert_setup">设置客户端证书</string>
diff --git a/app/src/main/res/values-zh-rHK/strings.xml b/app/src/main/res/values-zh-rHK/strings.xml
index 3d92b9cc7..80af467a7 100644
--- a/app/src/main/res/values-zh-rHK/strings.xml
+++ b/app/src/main/res/values-zh-rHK/strings.xml
@@ -54,6 +54,9 @@
     <string name="nc_change_password">更改密碼</string>
     <string name="nc_circle">社交圈子</string>
     <string name="nc_circles">圈子</string>
+    <string name="nc_clear_history">清除記錄</string>
+    <string name="nc_clear_history_success">已清除聊天記錄</string>
+    <string name="nc_clear_history_warning">聊天記錄將被刪除。</string>
     <string name="nc_clear_password">清除密碼</string>
     <string name="nc_client_cert_change">更改客戶端證書</string>
     <string name="nc_client_cert_setup">設置客戶端證書</string>