diff --git a/lib/domains/ch/bbzbl-it.txt b/lib/domains/ch/bbzbl-it.txt
new file mode 100644
index 0000000000..3734193cc4
--- /dev/null
+++ b/lib/domains/ch/bbzbl-it.txt
@@ -0,0 +1 @@
+BBZBL IT Pratteln
diff --git a/lib/domains/ch/gibmit.txt b/lib/domains/ch/gibmit.txt
deleted file mode 100644
index 8a4f85298d..0000000000
--- a/lib/domains/ch/gibmit.txt
+++ /dev/null
@@ -1 +0,0 @@
-GIBM IT Pratteln