diff --git a/group_vars/all/vars.yml b/group_vars/all/vars.yml
index d16e1b9..d4c37cc 100644
--- a/group_vars/all/vars.yml
+++ b/group_vars/all/vars.yml
@@ -62,6 +62,7 @@ mail_aliases:
 - "voucher5@binary-kitchen.de	exxess@binary-kitchen.de"
 - "voucher6@binary-kitchen.de	exxess@binary-kitchen.de"
 - "voucher7@binary-kitchen.de	exxess@binary-kitchen.de"
+- "voucher8@binary-kitchen.de	exxess@binary-kitchen.de"
 - "workshops@binary-kitchen.de	marei@binary-kitchen.de,timo.schindler@binary-kitchen.de,venti@binary-kitchen.de"
 
 nslcd_base_group: ou=groups,dc=binary-kitchen,dc=de