diff --git a/etc/netconfig b/etc/netconfig
index 89234fed6c7..6e6abd0e8d4 100644
--- a/etc/netconfig
+++ b/etc/netconfig
@@ -1,3 +1,5 @@
+# $FreeBSD$
+#
 # The network configuration file. This file is currently only used in
 # conjunction with the (TI-) RPC code in the C library, unlike its
 # use in SVR4.