--- rxvt-unicode/configure.ac	2006/01/17 15:00:34	1.3
+++ rxvt-unicode/configure.ac	2006/01/17 22:08:08	1.6
@@ -1,4 +1,3 @@
-dnl# -*- sh -*-
 dnl#
 dnl# Process this file with autoconf to produce a configure script.
 dnl#
@@ -716,6 +715,7 @@
 	unsetenv \
 	setutent \
 	seteuid \
+	setresuid \
 	setreuid \
 	_getpty \
 	getpt \