--- rpl/configure.ac	2015/02/19 08:54:30	1.114
+++ rpl/configure.ac	2015/02/19 11:01:17	1.115
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT([rpl],[4.1.20])
+AC_INIT([rpl],[4.1.21])
 AC_CANONICAL_TARGET
 AC_CANONICAL_TARGET
 AM_INIT_AUTOMAKE(silent-rules)