diff --git a/assets/l10n/intl_en.arb b/assets/l10n/intl_en.arb
index 00e8ce28e..3307ee90d 100644
--- a/assets/l10n/intl_en.arb
+++ b/assets/l10n/intl_en.arb
@@ -487,6 +487,8 @@
     "type": "text",
     "placeholders": {}
   },
+  "commandHint_markasdm": "Mark as direct message room",
+  "commandHint_markasgroup": "Mark as group",
   "commandHint_ban": "Ban the given user from this room",
   "@commandHint_ban": {
     "type": "text",
diff --git a/lib/pages/chat/command_hints.dart b/lib/pages/chat/command_hints.dart
index 617c4f80b..bbdf7b32e 100644
--- a/lib/pages/chat/command_hints.dart
+++ b/lib/pages/chat/command_hints.dart
@@ -40,6 +40,10 @@ String commandHint(L10n l10n, String command) {
       return l10n.commandHint_send;
     case "unban":
       return l10n.commandHint_unban;
+    case 'markasdm':
+      return l10n.commandHint_markasdm;
+    case 'markasgroup':
+      return l10n.commandHint_markasgroup;
     default:
       return "";
   }