--- libaitsched/configure.in	2014/05/19 22:21:23	1.34.2.3
+++ libaitsched/configure.in	2014/05/19 22:28:50	1.34.2.4
@@ -1,6 +1,6 @@
 #
 # $Author: misho $
-# $Id: configure.in,v 1.34.2.3 2014/05/19 22:21:23 misho Exp $
+# $Id: configure.in,v 1.34.2.4 2014/05/19 22:28:50 misho Exp $
 #
 AC_INIT(libaitsched, 5.2, misho@elwix.org)
 AC_CONFIG_SRCDIR([src/aitsched.c])
@@ -75,12 +75,12 @@ AC_ARG_ENABLE(kqueue,
 	[  --disable-kqueue        Disable kqueue support ],
 	[ KQSUP=$enableval
 		case "$enableval" in
-			no)
-				AC_DEFINE(KQ_DISABLE,, [Disable kqueue support])
+			yes)
+				AC_DEFINE(KQ_ENABLE,, [Enable kqueue support])
 				;;
 			*)
 				;;
-	 	esac ],)
+	 	esac ], [ AC_DEFINE(KQ_ENABLE,, [Enable kqueue support]) ])
 AC_MSG_RESULT($KQSUP)
 
 KQ_EVENTS=24
@@ -97,7 +97,7 @@ AC_ARG_ENABLE(epoll,
 	[  --enable-epoll          Enable epoll support (only under Linux) ],
 	[ EPSUP=$enableval
 		case "$enableval" in
-			no)
+			yes)
 				AC_DEFINE(EP_ENABLE,, [Enable epoll support])
 				;;
 			*)