peerconn.go | 2 +-

diff --git a/peerconn.go b/peerconn.go
index 43b66770d0a8a7a43be9d33e6ec969277ccfa449..ca8a6f8852ab9c308ff84b4fb333a41e1c44de38 100644
--- a/peerconn.go
+++ b/peerconn.go
@@ -1393,7 +1393,7 @@ 	piece.unpendChunkIndex(chunkIndex(req.chunkSpec, t.chunkSize))
 
 	// Cancel pending requests for this chunk.
 	for c := range t.conns {
-		c._postCancel(req)
+		c.postCancel(req)
 	}
 
 	err := func() error {