diff --git a/app/src/main/res/values-cy/strings.xml b/app/src/main/res/values-cy/strings.xml
index 1d92aea17..c0afbb8ad 100644
--- a/app/src/main/res/values-cy/strings.xml
+++ b/app/src/main/res/values-cy/strings.xml
@@ -1144,4 +1144,6 @@
     <string name="upload_media">Upload media</string>
     <string name="pixelfed_compose_placeholder">Add an optional caption</string>
     <string name="long_api_error">The app received a very long error message from the API %1$s</string>
+    <string name="message_preview">Message preview</string>
+    <string name="report_mention">Add mentions in each message</string>
 </resources>