diff --git a/lib/domains/be/wavre/ifosup.txt b/lib/domains/be/wavre/ifosup.txt
new file mode 100644
index 0000000000..137cff87c5
--- /dev/null
+++ b/lib/domains/be/wavre/ifosup.txt
@@ -0,0 +1 @@
+IFOSUP