diff --git a/i18n-overlays/matrix-react-sdk/de_DE.json b/i18n-overlays/matrix-react-sdk/de_DE.json
index e65cb3d..02c1ee5 100644
--- a/i18n-overlays/matrix-react-sdk/de_DE.json
+++ b/i18n-overlays/matrix-react-sdk/de_DE.json
@@ -141,5 +141,7 @@
     "Show advanced theme settings": "Erweiterte Designeinstellungen anzeigen",
     "Mark rooms as unread": "Erlaube Chats als ungelesen zu markieren",
     "Mark as read": "Als gelesen markieren",
-    "Mark as unread": "Als ungelesen markieren"
+    "Mark as unread": "Als ungelesen markieren",
+    "Enable YouTube embed player": "Eingebetteten YouTube-Player aktivieren",
+    "Collapse additional buttons": "Zusätzliche Buttons einklappen"
 }