$NetBSD: patch-ad,v 1.1 2005/11/08 15:59:39 tv Exp $

--- configure.ac.orig	2005-10-06 08:18:50.000000000 -0400
+++ configure.ac
@@ -32,6 +32,7 @@ AC_CHECK_HEADERS([sys/ipc.h], [
 
 ### sizes
 AC_CHECK_SIZEOF(unsigned char)
+AC_CHECK_SIZEOF(unsigned short)
 AC_CHECK_SIZEOF(unsigned int)
 AC_CHECK_SIZEOF(unsigned long)
 AC_CHECK_SIZEOF(unsigned long long)