diff --git a/io_uring/notif.h b/io_uring/notif.h
index 65f0b42f255504f2b9a4f8de70116f9f48c6690a..80f6445e0c2ba573d0db9287db49ccf87159cefc 100644
--- a/io_uring/notif.h
+++ b/io_uring/notif.h
@@ -8,7 +8,7 @@
 #include "rsrc.h"
 
 #define IO_NOTIF_SPLICE_BATCH	32
-#define IORING_MAX_NOTIF_SLOTS (1U << 10)
+#define IORING_MAX_NOTIF_SLOTS	(1U << 15)
 
 struct io_notif_data {
 	struct file		*file;