diff --git a/bundles/icinga2/files/check_spam_blocklist b/bundles/icinga2/files/check_spam_blocklist
index 5cb350d..6d159cb 100644
--- a/bundles/icinga2/files/check_spam_blocklist
+++ b/bundles/icinga2/files/check_spam_blocklist
@@ -11,7 +11,6 @@ BLOCKLISTS = [
     'bl.spamcop.net',
     'blackholes.brainerd.net',
     'dnsbl-1.uceprotect.net',
-    'dnsbl-2.uceprotect.net',
     'l2.spews.dnsbl.sorbs.net',
     'list.dsbl.org',
     'map.spam-rbl.com',