diff --git a/lib/l10n/intl_et.arb b/lib/l10n/intl_et.arb
index 04ecf0fd..8b28b400 100644
--- a/lib/l10n/intl_et.arb
+++ b/lib/l10n/intl_et.arb
@@ -2331,5 +2331,15 @@
   "@editRoomAliases": {
     "type": "text",
     "placeholders": {}
+  },
+  "optionalAddEmail": "Sinu e-posti aadress (kui soovid lisada)",
+  "@optionalAddEmail": {
+    "type": "text",
+    "placeholders": {}
+  },
+  "invalidEmail": "Vigane e-posti aadress",
+  "@invalidEmail": {
+    "type": "text",
+    "placeholders": {}
   }
 }