global.go | 4 +---

diff --git a/global.go b/global.go
index cdd0351386673f7c6790c7df038c5760ebcd8485..5b4132bf18ec2f57a0ae41b1be36142f62db3397 100644
--- a/global.go
+++ b/global.go
@@ -40,9 +40,7 @@
 	peerExtensions                    = expvar.NewMap("peerExtensions")
 	completedHandshakeConnectionFlags = expvar.NewMap("completedHandshakeConnectionFlags")
 	// Count of connections to peer with same client ID.
-	connsToSelf = expvar.NewInt("connsToSelf")
-	// Number of completed connections to a client we're already connected with.
-	duplicateClientConns       = expvar.NewInt("duplicateClientConns")
+	connsToSelf                = expvar.NewInt("connsToSelf")
 	receivedKeepalives         = expvar.NewInt("receivedKeepalives")
 	supportedExtensionMessages = expvar.NewMap("supportedExtensionMessages")
 	postedKeepalives           = expvar.NewInt("postedKeepalives")