1 files changed, 1 insertions, 0 deletions
diff --git a/README b/README
index 6f5c62c..6ebba7d 100644
--- a/README
+++ b/README
@@ -30,6 +30,7 @@ especially routers. It compiles to only about 30 KB (-Os -s).
 	i) DS-Lite AFTR-Name Option
 	j) Prefix Class (experimental)
 	k) CER-ID (experimental)
+	l) Softwire address and port mapped clients (experimental)
 
 4. Support for requesting and parsing Router Advertisements
 	a) parsing of prefixes, routes, MTU and RDNSS options