kc3-lang/libffi

diff --git a/README b/README
index 5acc19d..c072101 100644
--- a/README
+++ b/README
@@ -1,7 +1,7 @@
 Status
 ======
 
-libffi-3.2.1 was released on November 12, 2014.  Check the libffi web
+libffi-4?? was released on TBD.  Check the libffi web
 page for updates: <URL:http://sourceware.org/libffi/>.
 
 
@@ -182,6 +182,9 @@ History
 
 See the git log for details at http://github.com/atgreen/libffi.
 
+4.0 TBD
+        New API in support of GO closures.
+
 3.2.1 Nov-12-14
         Build fix for non-iOS AArch64 targets.
 
diff --git a/configure.ac b/configure.ac
index a7bf5ee..73e5605 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@ dnl Process this with autoconf to create configure
 
 AC_PREREQ(2.68)
 
-AC_INIT([libffi], [3.2.1], [http://github.com/atgreen/libffi/issues])
+AC_INIT([libffi], [3.99999], [http://github.com/atgreen/libffi/issues])
 AC_CONFIG_HEADERS([fficonfig.h])
 
 AC_CANONICAL_SYSTEM