diff --git a/src/Cmixin/HolidayNames/de.php b/src/Cmixin/HolidayNames/de.php
index 4685a54..39e9dda 100644
--- a/src/Cmixin/HolidayNames/de.php
+++ b/src/Cmixin/HolidayNames/de.php
@@ -88,4 +88,5 @@
     'children-s-day'                                  => 'Weltkindertag',
     'german-unity-day'                                => 'Tag der Deutschen Einheit',
     '08-15'                                           => 'Mariä Himmelfahrt',
+    'wednesday-before-11-23'                          => 'Buß- und Bettag',
 ];