--- libaitio/inc/config.h.in	2010/02/23 22:54:52	1.1
+++ libaitio/inc/config.h.in	2010/09/10 12:39:41	1.3
@@ -1,5 +1,8 @@
 /* inc/config.h.in.  Generated from configure.in by autoheader.  */
 
+/* Build library with AIO operations */
+#undef AIO_OPS
+
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H