diff --git a/src/hathreads.c b/src/hathreads.c
index fea4ffe..fd0eb68 100644
--- a/src/hathreads.c
+++ b/src/hathreads.c
@@ -48,10 +48,7 @@
 
 	rfd = threads_sync_pipe[0];
 	fcntl(rfd, F_SETFL, O_NONBLOCK);
-
-	fdtab[rfd].owner = thread_sync_io_handler;
-	fdtab[rfd].iocb = thread_sync_io_handler;
-	fd_insert(rfd, MAX_THREADS_MASK);
+	fd_insert(rfd, thread_sync_io_handler, thread_sync_io_handler, MAX_THREADS_MASK);
 
 	all_threads_mask = mask;
 	return 0;