diff --git a/lib/domains/tlds.txt b/lib/domains/tlds.txt
index 575cfbe88a..ffc5702860 100644
--- a/lib/domains/tlds.txt
+++ b/lib/domains/tlds.txt
@@ -1,6 +1,5 @@
 ac.bd
 ac.be
-ac.cy
 ac.gg
 ac.gn
 ac.il