--- libaitio/inc/config.h.in	2010/02/23 22:54:52	1.1
+++ libaitio/inc/config.h.in	2011/04/19 20:00:31	1.4
@@ -1,7 +1,13 @@
 /* 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
+
+/* Define to 1 if you have the `crypto' library (-lcrypto). */
+#undef HAVE_LIBCRYPTO
 
 /* Define to 1 if your system has a GNU libc compatible `malloc' function, and
    to 0 otherwise. */