diff --git a/src/tarantool.m b/src/tarantool.m
index d104d756408c5d14d12765f5594ed102f8256958..3fb53a898020bf783039ebb2826148078ec4ae0a 100644
--- a/src/tarantool.m
+++ b/src/tarantool.m
@@ -856,6 +856,7 @@ main(int argc, char **argv)
 	ev_default_loop(EVFLAG_AUTO);
 	fiber_init();
 	replication_prefork();
+	coeio_init();
 	salloc_init(cfg.slab_alloc_arena * (1 << 30) /* GB */,
 		    cfg.slab_alloc_minimal, cfg.slab_alloc_factor);