diff --git a/lib/domains/tlds.txt b/lib/domains/tlds.txt
index 18b1b397a0..da1c3ac964 100644
--- a/lib/domains/tlds.txt
+++ b/lib/domains/tlds.txt
@@ -11,7 +11,6 @@ ac.kr
 ac.ma
 ac.me
 ac.mw
-ac.mz
 ac.ni
 ac.om
 ac.pa