diff --git a/configure.ac b/configure.ac
index a4271d7..ff94dba 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.71])
-AC_INIT([check_interfaces],[1.4.2])
+AC_INIT([check_interfaces],[1.4.3])
 AC_PREFIX_DEFAULT(/usr/local/nagios)
 AC_PROG_CC()
 AC_PROG_INSTALL()