diff --git a/lib/domains/tlds.txt b/lib/domains/tlds.txt
index ffc5702860..d5d9672035 100644
--- a/lib/domains/tlds.txt
+++ b/lib/domains/tlds.txt
@@ -11,7 +11,6 @@ ac.me
 ac.mw
 ac.ni
 ac.om
-ac.pa
 ac.pg
 ac.pr
 ac.ru