diff --git a/cluster/channel.go b/cluster/channel.go
index aba87b64..41a1742d 100644
--- a/cluster/channel.go
+++ b/cluster/channel.go
@@ -145,5 +145,5 @@ func (c *Channel) Broadcast(b []byte) {
 // OversizedMessage indicates whether or not the byte payload should be sent
 // via TCP.
 func OversizedMessage(b []byte) bool {
-	return len(b) > maxGossipPacketSize/2
+	return len(b) > MaxGossipPacketSize/2
 }
diff --git a/cluster/cluster.go b/cluster/cluster.go
index d7a513d2..848c7bb6 100644
--- a/cluster/cluster.go
+++ b/cluster/cluster.go
@@ -103,7 +103,7 @@ const (
 	DefaultReconnectInterval = 10 * time.Second
 	DefaultReconnectTimeout  = 6 * time.Hour
 	DefaultRefreshInterval   = 15 * time.Second
-	maxGossipPacketSize      = 1400
+	MaxGossipPacketSize      = 1400
 )
 
 func Create(
@@ -202,7 +202,7 @@ func Create(
 	cfg.ProbeInterval = probeInterval
 	cfg.LogOutput = &logWriter{l: l}
 	cfg.GossipNodes = retransmit
-	cfg.UDPBufferSize = maxGossipPacketSize
+	cfg.UDPBufferSize = MaxGossipPacketSize
 
 	if advertiseHost != "" {
 		cfg.AdvertiseAddr = advertiseHost