diff --git a/README.md b/README.md
index 66c1424..e1943ec 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,10 @@ Platforms:
 win32-x86_64 (zipfs and tclkit based)
 linux-x86_64 (tclkit based)
 
-Builtin packages: Thread, tcllibc
+Builtin packages: Thread, tcllibc, vfs, vlerq
+
+vfs and vlerq are included even in zipfs runtimes to allow them to call .kit files such as sdx.kit and to extract and build metakit based starkit executables as well as zipfs based executables.
+
 
 FreeBSD,Linux,Macosx with other selected architectures to come.
 The punk kit constructing infrastructure is intended to be cross-platform, and has been minimally tested on Linux & Freebsd.