diff --git a/package/dhcpdump/Config.in b/package/dhcpdump/Config.in
index 1840e3428f..e0abe040fc 100644
--- a/package/dhcpdump/Config.in
+++ b/package/dhcpdump/Config.in
@@ -3,3 +3,5 @@ config BR2_PACKAGE_DHCPDUMP
 	select BR2_PACKAGE_LIBPCAP
 	help
 	  A tool for monitoring dhcp requests using tcpdump.
+
+	  http://www.mavetju.org/unix/general.php