diff --git a/lib/domains/pl/edu/aaedu.txt b/lib/domains/pl/edu/aaedu.txt
deleted file mode 100644
index 6cffc2e542..0000000000
--- a/lib/domains/pl/edu/aaedu.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Opole University of Technology 
-Politechnika Opolska
-http://www.aaedu.edu.pl/