diff --git a/lib/domains/abused.txt b/lib/domains/abused.txt
index 6eac49f392..84fd0cf778 100644
--- a/lib/domains/abused.txt
+++ b/lib/domains/abused.txt
@@ -1288,4 +1288,5 @@ aluno.uniasselvi.com.br
 sandiego.edu
 tepeaca.tecnm.mx
 tukorea.ac.kr
-ises.com.br
\ No newline at end of file
+ises.com.br
+student.concordia.ab.ca
\ No newline at end of file
diff --git a/lib/domains/ca/ab/concordia.txt b/lib/domains/ca/ab/concordia.txt
deleted file mode 100644
index 272b35373f..0000000000
--- a/lib/domains/ca/ab/concordia.txt
+++ /dev/null
@@ -1 +0,0 @@
-Concordia University College of Alberta