--- aclocal.m4.orig	Sun Nov 28 00:34:22 1999
+++ aclocal.m4	Sun Nov 28 00:34:47 1999
@@ -684,6 +684,7 @@
       AC_TRY_RUN([
 #include <gtk/gtk.h>
 #include <stdio.h>
+#include <stdlib.h>
 
 int 
 main ()