diff --git a/lib/domains/abused.txt b/lib/domains/abused.txt
index 4b6521c462..6254abf452 100644
--- a/lib/domains/abused.txt
+++ b/lib/domains/abused.txt
@@ -1327,4 +1327,5 @@ ks.ac.kr
 apps.nsd.org
 myu.universitecentrale.tn
 umbc.edu
-mail.fresnostate.edu
\ No newline at end of file
+mail.fresnostate.edu
+sanluis.edu.ar
\ No newline at end of file
diff --git a/lib/domains/tlds.txt b/lib/domains/tlds.txt
index 072a89f34b..f8d15acdd4 100644
--- a/lib/domains/tlds.txt
+++ b/lib/domains/tlds.txt
@@ -21,7 +21,6 @@ ed.ao
 ed.cr
 ed.jp
 edu.al
-edu.ar
 edu.az
 edu.bb
 edu.bd