diff --git a/translations/fy.json b/translations/fy.json
index af6bcde8..770ae3a1 100644
--- a/translations/fy.json
+++ b/translations/fy.json
@@ -5,6 +5,7 @@
 	/* CALENDAR */
 	"TODAY": "Hjoed",
 	"TOMORROW": "Moarn",
+	"DAYAFTERTOMORROW": "Oaremoarn",
 	"RUNNING": "Einigest oer",
 	"EMPTY": "Gjin plande ôfspraken.",