diff --git a/[refs] b/[refs]
index 727be40a1dd2..1238592ffec8 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 654b32c6aad19d2fd363813cd8a1a1e64daf611b
+refs/heads/master: ee53826801a8fa7a0e333895421ef6d0e5fbfbf0
diff --git a/trunk/net/ipv6/Kconfig b/trunk/net/ipv6/Kconfig
index 1188d9560242..21e0cc808f44 100644
--- a/trunk/net/ipv6/Kconfig
+++ b/trunk/net/ipv6/Kconfig
@@ -98,6 +98,15 @@ config INET6_IPCOMP
 
 	  If unsure, say Y.
 
+config IPV6_MIP6
+	bool "IPv6: Mobility (EXPERIMENTAL)"
+	depends on IPV6 && EXPERIMENTAL
+	select XFRM
+	---help---
+	  Support for IPv6 Mobility described in RFC 3775.
+
+	  If unsure, say N.
+
 config INET6_XFRM_TUNNEL
 	tristate
 	select INET6_TUNNEL