diff --git a/library/server/request/router/OBSOLETE.txt b/library/server/request/router/OBSOLETE.txt
new file mode 100644
index 00000000..aecee2d5
--- /dev/null
+++ b/library/server/request/router/OBSOLETE.txt
@@ -0,0 +1 @@
+Now the router library is part of ../../wsf library
\ No newline at end of file