tracker/udp.go | 2 +-

diff --git a/tracker/udp.go b/tracker/udp.go
index 3864bee2b1e3c76e53efa066ea93d224ac934389..815a29987b6bf0b9a4dfbe857768f086be3ac6a9 100644
--- a/tracker/udp.go
+++ b/tracker/udp.go
@@ -187,7 +187,7 @@ 	if err != nil {
 		return
 	}
 	c.socket.SetReadDeadline(time.Now().Add(timeout(c.contiguousTimeouts)))
-	b := make([]byte, 0x10000) // IP limits packet size to 64KB
+	b := make([]byte, 0x800) // 2KiB
 	for {
 		var n int
 		n, err = c.socket.Read(b)