--- libaitrpc/configure.in	2016/06/23 15:27:36	1.36.2.2
+++ libaitrpc/configure.in	2016/06/23 15:29:49	1.36.2.3
@@ -1,6 +1,6 @@
 #
 # $Author: misho $
-# $Id: configure.in,v 1.36.2.2 2016/06/23 15:27:36 misho Exp $
+# $Id: configure.in,v 1.36.2.3 2016/06/23 15:29:49 misho Exp $
 #
 AC_INIT(libaitrpc, 9.3, misho@elwix.org)
 AC_CONFIG_SRCDIR([src/aitrpc.c])
@@ -12,6 +12,7 @@ ac_cv_func_realloc_0_nonnull="yes"
 # Checks for programs.
 AC_PROG_CC
 AC_PROG_INSTALL
+AC_PROG_RANLIB
 
 AC_CANONICAL_HOST
 AC_CANONICAL_TARGET