connection.go | 2 +-

diff --git a/connection.go b/connection.go
index 1d99664af7ab8b1652a5a27e804a53fbabcbf34d..774e55f1b196e2596561d1acd6a63458c39e9254 100644
--- a/connection.go
+++ b/connection.go
@@ -720,7 +720,7 @@ 	t := c.t
 	cl := t.cl
 
 	decoder := pp.Decoder{
-		R:         bufio.NewReader(c.r),
+		R:         bufio.NewReaderSize(c.r, 1<<17),
 		MaxLength: 256 * 1024,
 		Pool:      t.chunkPool,
 	}