diff --git a/ospfclient/README b/ospfclient/README
index 894cd783ca..5f6d050831 100644
--- a/ospfclient/README
+++ b/ospfclient/README
@@ -1,4 +1,3 @@
-For more information about this software check out:
-
-http://www.tik.ee.ethz.ch/~keller/ospfapi/
+For more information checkout the developer guide at:
 
+https://docs.frrouting.org/projects/dev-guide/en/latest/ospf-api.html