diff --git a/app/src/main/res/values-cy/strings.xml b/app/src/main/res/values-cy/strings.xml
index 6cbeced8c..a335ed546 100644
--- a/app/src/main/res/values-cy/strings.xml
+++ b/app/src/main/res/values-cy/strings.xml
@@ -1030,6 +1030,8 @@
     <string name="set_enable_crash_report_indication">If enabled, a crash report will be created locally and then you will be able to share it.</string>
     <string name="crash_title">Mae Fedilab wedi stopio :(</string>
     <string name="crash_message">Mae modd i chi anfon adroddiad crash ata\'i drwy ebost. Bydd yn help i\'w ddatrys. :)\n\nMae modd i chi ychwanegu cynnwys ychwanegol! Diolch!</string>
+    <string name="set_wysiwyg">Use the wysiwyg</string>
+    <string name="set_wysiwyg_indication">When enabled, you will be able to format your text easily with tools.</string>
     <plurals name="number_of_vote">
         <item quantity="zero">%d votes</item>
         <item quantity="one">%d vote</item>