diff --git a/lib/domains/pl/edu/ezn.txt b/lib/domains/pl/edu/ezn.txt
new file mode 100644
index 0000000000..2dbaec9656
--- /dev/null
+++ b/lib/domains/pl/edu/ezn.txt
@@ -0,0 +1 @@
+Elektroniczne Zakłady Naukowe
\ No newline at end of file