--- libelwix/configure.in	2016/08/02 12:05:06	1.33.2.1
+++ libelwix/configure.in	2017/01/09 12:21:28	1.33.2.2
@@ -1,6 +1,6 @@
 #
 # $Author: misho $
-# $Id: configure.in,v 1.33.2.1 2016/08/02 12:05:06 misho Exp $
+# $Id: configure.in,v 1.33.2.2 2017/01/09 12:21:28 misho Exp $
 #
 AC_INIT(libelwix, 4.4, misho@elwix.org)
 AC_CONFIG_SRCDIR([src/elwix.c])
@@ -34,7 +34,7 @@ AC_C_INLINE
 # Checks for library functions.
 AC_FUNC_MALLOC
 AC_FUNC_REALLOC
-AC_CHECK_FUNCS([memset regcomp strchr strerror])
+AC_CHECK_FUNCS([memset regcomp strchr strerror link_addr])
 
 DEBUG=no
 AC_MSG_CHECKING(Debug Build)