--- includes.h.orig     2006-01-07 10:05:47.000000000 -0500
+++ includes.h  2006-01-07 10:06:21.000000000 -0500
@@ -514,7 +514,7 @@
 #include <langinfo.h>
 #endif
 
-#ifdef HAVE_AIO_H
+#if defined(HAVE_AIO_H) && defined(WITH_AIO)
 #include <aio.h>
 #endif